TY  - GEN
AU  - Lindgren, Henry Clay 
TI  - Educational psychology in the classroom
U1  - 370.15 20
PY  - 1956///
CY  - New York
PB  - John Wiley
KW  - Educational psychology
KW  - Child psychology
KW  - Intelligence levels
KW  - Learning.
N1  - Includes index
ER  -