TY  - BOOK
AU  - Landreth,Catherine
AU  - Landreth,Catherine
TI  - Early childhood: behavior and learning 
AV  - BF721.L262.E275 1967 
PY  - 1967///
CY  - New York
PB  - Knopf
KW  - Child psychology
N1  - "Second edition of: The psychology of early childhood."; 1 and indexes; 2
ER  -