TY  - BOOK
AU  - Osborn ,Janie Dyson
AU  - D.Keith Osborn
TI  - Cognition in early childhood
SN  - 0918772125
AV  - BF723 .C5O83
PY  - 1983///
CY  - Athens
PB  - Education Associates .
KW  - Cognition in children
N1  - Includes bibliography
ER  -