TY  - BOOK
AU  - Malott, Richard W.
AU  - Whaley, Donald L.
TI  - Elementary Principles of Behavior; GSC000059
U1  - 150 
PY  - 1971///
CY  - New York
PB  - Appleton-Century-Crofts
KW  - Reinforcement Therapy
KW  - Psychology - Principles
ER  -