TY  - BOOK
AU  - Creus,David
TI  - Psychology of reproductive behavior: an evolutionary perspective / 
SN  - 0137320906
U1  - 599.56 
PY  - 1987///
CY  - New Jersey
PB  - Prentice Hall
KW  - Sexual behavior in animals
KW  - Reproduction
KW  - Psychobiology
ER  -