TY  - BOOK
AU  - Barash, David P
AU  - Lipton, Judith Eve.
TI  - Gender gap: the biology of male-female differences
SN  - 0765808862
PY  - 2002///
CY  - New Brunswick
PB  - Transaction Publishers
KW  - Human Evolution
KW  - Physiology of Reproduction
KW  - Sex
KW  - Sex Differentiation
KW  - Social Evolution
ER  -