TY  - BOOK
AU  - Cronbach, Lee Joseph
AU  - Hilgard, Ernest R.
AU  - Spalding, Willard B.
TI  - Educational psychology
U1  - 370.15 
PY  - 1963///
CY  - New York
PB  - Harcourt, Brace & World, Inc.
KW  - Educational psychology
ER  -