TY  - BOOK
AU  - Skinner,B.F.
TI  - Cumulative record
T2  - Century psychology series
U1  - 150 SKI 
PY  - 1961///]
CY  - New York
PB  - Appleton-Century-Crofts
KW  -  
KW  - Psychology
KW  - Behavior
ER  -