555 olimpiadnyh and fun problems in mathematics grades 5-11. Balayan, E. N. / 555 olimpiadnykh i zanimatelnykh zadach po matematike 5-11 klassy. Balayan E. N.
EAN/UPC/ISBN Code
9785222158487
Author
Елена Павлова
Producer
Феникс
Weight
232 gr
Pages
224
Year of production
2004
Binding
84x108/32
