語系
Davydov, V. V.
概要
| 作品: | 1 作品在 1 項出版品 1 種語言 | |
|---|---|---|
書目資訊
Psychological abilities of primary school children in learning mathematics
by:
Davydov, V. V.; Steffe, Leslie P.
(書目-語言資料,印刷品)
, [Soviet ed.]