TY  - BOOK
AU  - Ripple,Richard E.
TI  - Readings in learning and human abilities: Educational psychology 
SN  - 0060454113
U1  - 370.15/08 
PY  - 1971///]
CY  - New York
PB  - Harper & Row
KW  - Educational psychology
N1  - Includes bibliogr. references
ER  -