This site supports the version for the blind and visually impaired persons

Description
Golubkova N. K. Issledovaniye vozmozhnostey usvoyeniya elementov diskretnoy matematiki detmi mladshego shkolnogo vozrasta = [Study of possibilities of learning elements of discrete mathematics by children of primary school age] // Osnovnyye problemy obshchey, vozrastnoy i pedagogicheskoy psikhologii: Sbornik nauchnykh trudov / [Pod obshch. red. V. V. Davydova; sost. A. M. Prikhozhan]. — M.: NII obshchey pedagogiki APN SSSR, 1978. — S. 133—137. — URL: https://psychlib.ru/inc/absid.php?absid=82417.
Rubrics:

 • Child psychology → Educational psychology

 • Scientific literature

 • Open description in electronic catalog: 82417
Page address: https://psychlib.ru/mgppu/POp-1978/OPD-1331.htm