TY - BOOK T1 - Human diversity :the biology of gender, race, and class / AU - Murray, Charles A., ET - First edition. CN - GN365.9 CN - GN365.9 ID - 945555 KW - Sociobiology. KW - Human beings KW - Group identity. SN - 9781538744017 SN - 1538744015 TI - Human diversity :the biology of gender, race, and class / ER -