1 Електронні книги від N. N. Chentzov
N. N. Chentzov & D. O. Shklarsky: USSR Olympiad Problem Book
This book contains 320 unconventional problems in algebra, arithmetic, elementary number theory, and trigonometry. Most of the problems first appeared in competitive examinations sponsored by the Sch …
EPUB
Англійська
DRM
€27.77
