wyszukanych pozycji: 3
Saddle Club: Trail Mates & Dude Ranch
ISBN: 9780857513809 / Angielski / Miękka / 2015 Termin realizacji zamówienia: ok. 30 dni roboczych. In 'Trail Mates', Carole, Stevie and Lisa are totally devoted to horses - and to each other. But for Carole, it seems as if there's not much she can count on except riding and the friendship of the Saddle Club. Ever since her mother died, Carole has urged her dad to go out on dates. But now she's afraid that he's getting serious about a woman whom she isn't ready to think of as a stepmother. In 'Dude Ranch', Stevie, Carole and Lisa gear up for the adventure of their lives when they are invited to a dude ranch. But when they arrive, the girls soon realize there's more to the West than...
In 'Trail Mates', Carole, Stevie and Lisa are totally devoted to horses - and to each other. But for Carole, it seems as if there's not much she can c...
|
|
cena:
42,20 zł |
Saddle Club: Horse Play & Horse Show
ISBN: 9780857513816 / Angielski / Miękka / 2015 Termin realizacji zamówienia: ok. 30 dni roboczych. In 'Horse Play', The Saddle Club would do anything to help a friend in need. And now it looks as if they're going to get their chance when Stevie overhears a disturbing conversation between Max, Pine Hollow's owner, and a mysterious caller. Is their riding instructor really in serious financial trouble? In 'Horse Show', Stevie, Carole and Lisa are thrilled when they get the chance to attend the American Horse Show in New York City, and are invited backstage. Lisa finds herself coming to the rescue of an inexperienced rider - who turns out to be their all-time favourite teen heart-throb, Skye...
In 'Horse Play', The Saddle Club would do anything to help a friend in need. And now it looks as if they're going to get their chance when Stevie over...
|
|
cena:
42,20 zł |
Exterior Differential Systems and Euler-Lagrange Partial Differential Equations
ISBN: 9780226077932 / Angielski / Twarda / 2003 / 216 str. Termin realizacji zamówienia: ok. 18-20 dni roboczych. In Exterior Differential Systems, the authors present the results of their ongoing development of a theory of the geometry of differential equations, focusing especially on Lagrangians and Poincare-Cartan forms. They also cover certain aspects of the theory of exterior differential systems, which provides the language and techniques for the entire study, because it plays a central role in uncovering geometric properties of differential equations, the method of equivalence is particularly emphasized. In addition, the authors discuss conformally invariant systems at length, including results on...
In Exterior Differential Systems, the authors present the results of their ongoing development of a theory of the geometry of differential equations, ...
|
|
cena:
422,52 zł |