TY  - BOOK
AU  - Guttentag,Marcia .
AU  - Secord ,Paul F  .
TI  - Too many women : the sex ratio qustion / 
SN  - 0803919190
U1  - 305.3 
PY  - 1983///
CY  - New Delhi : 
PB  - Sage Publications , 
KW  - SEX RATIO-SOCIAL ASPICTS-HISTORY
N1  - Includes index
ER  -