TY  - BOOK
AU  - Piaget,Jaen
AU  - Marjorie Gabain
AU  - Ruth Gabain
TI  - The Language and thought of the child
AV  - LB1051 PIA 
PY  - 1959///
PB  - Routledge and Kegan Paul
KW  - Child Development
KW  - Child psychology
KW  - Children Language
N1  - Includes index
ER  -