TY  - GEN
AU  - Georgas, James
TI  - Cooperative, competitive and individual problem solving in sixth grade greek children
KW  - Deposito de Rectaguarda
KW  - 0220 - Depósito de Retaguarda
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
ER  -