TY  - BOOK
AU  - Dugatkin, Lee Alan  .
TI  - Principles of animal behavior / 
SN  - 0-393-97659-9
U1  - K(SNI) 
PY  - 1964///
CY  - New York : 
PB  - W.W. Norton & C. , 
KW  - Zoology
ER  -