TY  - BOOK
AU  - Dunham, Philip J.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : theory and practice 
SN  - 60418052
SN  - 2
PY  - 1977///;copyright 1977.46
CY  - New York
PB  - Harper & Row
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Psychology, Experimental.;Learning, Psychology of.;Motivation (Psychology);Psychology, Experimental
N1  - Includes index; Bibliography: p. 433-467; 5
ER  -