TY  - BOOK
AU  - Hahn,Martin E..
TI  - Development behavior genetics / 
SN  - 0195054466
U1  - 155.7 
PY  - 1990///
CY  - New York : 
PB  - Oxford University Press , 
KW  - BEHAVIOR GENETICS
N1  - This book simeltineously published from Oxford,Toronto,Delhi
ER  -