TY  - BOOK
AU  - Birney Robert C Ed.
AU  -  Teevan Richard C Ed.
TI  - Reinforcement:  An enduring problem in psychology
T2  - Van Nostrand in sight books ed by David C McClelland etc, 3
U1  - S:72, K12-;1 
PY  - 1961///
CY  - New York
PB  - Van Nostrand USA     
KW  -  VAN NOSTRAND
KW  - PSYCHOLOGY
ER  -