TY  - BOOK
AU  - Isaacs, Susan Sutherland Fairhurst,
AU  - Isaacs, Nathan.
TI  - Intellectual growth in young children
U1  - 155.413 
PY  - 1930///, repr. 1960
CY  - London : G. Routledge
KW  - Child study
KW  - Educational psychology
N1  - Includes index
ER  -