TY  - BOOK
AU  - Sawrey, James M
AU  - Telford, Charles W
TI  - Educational psychology: psychological foundations of education
U1  - 370.15 21st
PY  - 1964///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Educational psychology; Learning-Mathematical models; Behavior modification
ER  -