TY  - BOOK
AU  - Duncan Beverly
AU  -  Duncan Otis Dudley
TI  - Sex typing and social roles :  A research report     
T2  - Quantitative studies in social relations report
U1  - Y15-49.73'N7, L8 
PY  - 1978///
CY  - New York  
PB  -  Academic Press     
ER  -