wyszukanych pozycji: 2
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The Crucifix, the Flag, and a Blackboard
ISBN: 9781942190080 / Angielski / Miękka / 2014 / 138 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. "The Crucifix, the Flag, and a Blackboard" studies the development of our Catholic educational heritage, reexamines the legacy we have been given, and reminds all of the privilege of the work that we carry out. Its purpose is to trace the historical significance of Catholic education, to record the knowledge that it passes on, and, in particular, to honor all the men and women who made so many contributions to the formation of Catholic youth in America over the course of four centuries.
"The Crucifix, the Flag, and a Blackboard" studies the development of our Catholic educational heritage, reexamines the legacy we have been given, and...
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cena:
55,89 |
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Creep Properties of Heat Resistant Steels and Superalloys
ISBN: 9783540428794 / Angielski / Twarda / 2004 / 365 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. For environmental reasons it is necessary to increase the process temperature in power plants and in industry, e.g. in chemical plants. This implies the development of steels and alloys that can be used at high temperatures and severe conditions. These materials need to be capable of enduring long-term use. On the other hand, equipment and plants built in the 1970s have become aged and their control requires a high degree of accuracy to ensure their safe operation. In this case, the most important property of the materials is creep, especially long-term creep, and thus it is necessary to... For environmental reasons it is necessary to increase the process temperature in power plants and in industry, e.g. in chemical plants. This implie... |
cena:
13711,19 |