wyszukanych pozycji: 128
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Sozioökonomische und politische Aspekte der COVID-19-Pandemie
ISBN: 9786203951509 / Niemiecki / Miękka / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Seit eineinhalb Jahren stehen die Weltgesellschaft, die Wirtschaft und das Gemeinwesen aufgrund der Coronavirus-Pandemie vor großen Herausforderungen. Internationale Organisationen sensibilisieren die Menschen in dieser Zeit kontinuierlich für das richtige Verhalten. Weltweit sind 17,5 Millionen Menschen infiziert und 37,93 Millionen Menschen sind aufgrund des Coronavirus gestorben (World Health Organization, vom 13. Juni 2021). Es ist also an der Zeit, die Auswirkungen von Covid-19 auf die Gesellschaft, die Wirtschaft und das Gemeinwesen zu untersuchen, damit eine angemessene Politik zur...
Seit eineinhalb Jahren stehen die Weltgesellschaft, die Wirtschaft und das Gemeinwesen aufgrund der Coronavirus-Pandemie vor großen Herausforderungen...
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cena:
278,18 |
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Hair Transplant
ISBN: 9786207448777 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Hair serves an important cosmetic function in humans and either the lack or excess of hair causes significant emotional stress. Pattern hair loss (androgenic alopecia, PHL) represents the most common cause of baldness in men. The past decade has been significant development in the management of androgenic hair loss. While medical therapy with both minoxidil and finasteride has a definite place in the management of male pattern hair loss (MPHL), its effect is temporary and results are not satisfactory in advanced pattern loss. Surgical management remains the only permanent method of restoring...
Hair serves an important cosmetic function in humans and either the lack or excess of hair causes significant emotional stress. Pattern hair loss (and...
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cena:
273,68 |
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Hot Fluidized Bed
ISBN: 9783659939594 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. India is the fourth biggest consumer of the vitality and expected to ascend by 2021-22. There are distinctive classifications where bituminous and sub-bituminous coal is found inexhaustibly. For the most part utilized in the nation by the ventures are the low grade coal with higher ash content and low calorific value. Due to the characteristics of the low grade coal there are various environmental and industrial challenges like expansive land necessity for slag transfer, permeation of dangerous components to ground water through powder transfer in warm power stations etc. Research on...
India is the fourth biggest consumer of the vitality and expected to ascend by 2021-22. There are distinctive classifications where bituminous and sub...
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cena:
197,28 |
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Quantum Mechanics: Theory and Applications
ISBN: 9781402018503 / Angielski / Twarda / 2004 / 864 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. An understanding of quantum mechanics is vital to all students of physics, chemistry and electrical engineering, but requires a lot of mathematical concepts, the details of which are given with great clarity in this book. Various concepts have been derived from first principles, so it can also be used for self-study. The chapters on the JWKB approximation, time-independent perturbation theory and effects of magnetic field stand out for their clarity and easy-to-understand mathematics. Two complete chapters on the linear harmonic oscillator provide a very detailed discussion of one of the most...
An understanding of quantum mechanics is vital to all students of physics, chemistry and electrical engineering, but requires a lot of mathematical co...
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cena:
1415,57 |
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An Introduction to Fiber Optics
ISBN: 9780521577854 / Angielski / Miękka / 1998 / 584 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Recent advances in the development of low-loss optical fibers have revolutionized the field of telecommunications, and fiber-based networks form a key part of international communications systems. This book introduces the physical principles of optical fibers, and details their use in sensor technology and modern optical communication systems. The authors begin by setting out the basic propagation characteristics of single mode and multimode optical fibers. In later chapters they cover optical sources, optical detectors, and fiber-optic communication system design. They also treat a wide...
Recent advances in the development of low-loss optical fibers have revolutionized the field of telecommunications, and fiber-based networks form a key...
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cena:
339,09 |
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Quantum Capacitance in Quantized Transistors
ISBN: 9789811279393 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych. |
cena:
911,40 |
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Quantum Signatures in 0d Systems
ISBN: 9789819823772 / Angielski Termin realizacji zamówienia: ok. 30 dni roboczych. |
cena:
859,32 |
Effective Electron Mass in Low-Dimensional Semiconductors
ISBN: 9783642312472 / Angielski / Twarda / 2012 / 536 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This book examines the effective electron mass in nanodevices, explaining changes in band structure of optoelectronic semiconductors, and offering insight into electronic behavior in doped semiconductors and nanostructures. Includes 200 problems and questions.
This book examines the effective electron mass in nanodevices, explaining changes in band structure of optoelectronic semiconductors, and offering ins...
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cena:
606,65 |
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Optical Electronics
ISBN: 9780521314084 / Angielski / Miękka / 1989 / 640 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This textbook provides senior undergraduates studying modern optics with a comprehensive account of optics and optical electronics. A large number of solved and unsolved problems are included in the book. The extensive coverage makes it valuable to postgraduates, and also to optical engineers, as a source of basic design information. The initial chapters cover the basic principles involved in the propagation of electromagnetic waves. These are followed by a description of diffraction and its application to spatial frequency filtering and holography. Laser theory and the various types of laser...
This textbook provides senior undergraduates studying modern optics with a comprehensive account of optics and optical electronics. A large number of ...
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cena:
446,90 |
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Lagrangian Optics
ISBN: 9781461356905 / Angielski / Miękka / 2014 / 227 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Ingeometrical optics, light propagation is analyzed in terms of light rays which define the path of propagation of light energy in the limitofthe optical wavelength tending to zero. Many features oflight propagation can be analyzed in terms ofrays, ofcourse, subtle effects near foci, caustics or turning points would need an analysis based on the wave natureoflight. Allofgeometric optics can be derived from Fermat's principle which is an extremum principle. The counterpart in classical mechanics is of course Hamilton's principle. There is a very close analogy between mechanics ofparticles and...
Ingeometrical optics, light propagation is analyzed in terms of light rays which define the path of propagation of light energy in the limitofthe opti...
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cena:
404,42 |
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Open and Distance Learning in Secondary School Education in India: Potentials and Limitations
ISBN: 9780367204853 / Angielski / Twarda / 2019 / 210 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
841,09 |
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Women's Education and Empowerment in Rural India
ISBN: 9780367137434 / Angielski / Twarda / 2019 / 342 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
766,88 |
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Chitosan
ISBN: 9783659231148 / Angielski / Miękka / 2012 / 96 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Chitin and its deacetylated derivative chitosan are natural polymers composed of randomly distributed beta-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). Chitin is insoluble in aqueous media while chitosan is soluble in acidic conditions due to the free protonable amino groups present in the D-glucosamine units. They both are highly valuable, and used in different fields of food, biomedicine and agriculture and so on. The success of chitin and chitosan in each of these specific applications is directly related to deep research into their...
Chitin and its deacetylated derivative chitosan are natural polymers composed of randomly distributed beta-(1-4)-linked D-glucosamine (deacetylated u...
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cena:
220,21 |
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Open and Distance Learning in Secondary School Education in India: Potentials and Limitations
ISBN: 9781032176628 / Angielski / Miękka / 2021 / 232 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
222,59 |
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Epigenetics in Cancer and Tumor Progression
ISBN: 9783659218699 / Angielski / Miękka / 2012 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Cancer is a class of diseases in which a group of cells display the traits of uncontrolled growth, invasion, and sometimes metastasis. These three malignant properties of cancers differentiate them from benign tumors, which are self-limited, do not invade or metastasize. Most cancers form a tumor but not all cancer e.g. leukemia.Cancer may affect people at all ages, even fetuses, but risk for the more common varieties tends to increase with age. Nearly all cancers are caused by abnormalities in the genetic material of the transformed cells. These abnormalities may be due to the effects of...
Cancer is a class of diseases in which a group of cells display the traits of uncontrolled growth, invasion, and sometimes metastasis. These three mal...
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cena:
220,21 |
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Quantum Mechanics: Theory and Applications
ISBN: 9781402021299 / Angielski / Miękka / 2004 / 864 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. An understanding of quantum mechanics is vital to all students of physics, chemistry and electrical engineering, but requires a lot of mathematical concepts, the details of which are given with great clarity in this book. Various concepts have been derived from first principles, so it can also be used for self-study. The chapters on the JWKB approximation, time-independent perturbation theory and effects of magnetic field stand out for their clarity and easy-to-understand mathematics. Two complete chapters on the linear harmonic oscillator provide a very detailed discussion of one of the most...
An understanding of quantum mechanics is vital to all students of physics, chemistry and electrical engineering, but requires a lot of mathematical co...
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cena:
1415,57 |
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Uma compara??o entre o aumento direto e indireto do seio maxilar
ISBN: 9786207408993 / Portugalski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
161,33 |
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Pr?cision de l'IOPA et de l'OPG dans la chirurgie des troisi?mes molaires avec le CBCT comme ?talon-or
ISBN: 9786207544981 / Francuski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
224,25 |
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A Comparison of Direct & Indirect Sinus Augmentation : Short Study
ISBN: 9783330344358 / Angielski / Miękka / 2017 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
161,33 |
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Confronto tra aumento diretto e indiretto del seno mascellare
ISBN: 9786207408986 / Włoski Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
161,33 |