TY  - GEN
AU  - Spence,Kenneth W.
TI  - Behavior theory and learning
U1  - 153.15 
PY  - 1960///
CY  - Enlewood Cliffs
PB  - Prentice Hall Inc., 
KW  - Psychology
KW  - Behavior -- theory
KW  - Learnig
ER  -