TY  - BOOK
AU  - Denny M Ray Ed.
TI  - Comparative psychology : An evolutionary analysis of animal behavior in memory of Stanley C Ratner
U1  - SN1,9jN25, M0--;1 
PY  - 1980///
CY  - New York
PB  - John Wiley     
KW  - PSYCHOLOGY
N1  - Bibliography  p 436--474
ER  -