TY  - BOOK
ED  -  United Nations. 
TI  -  Patterns of first marriage : :  timing and prevalence / 
U1  -  306.81 
PY  - 1990///
CY  -  New York : 
PB  -  United Nations, 
KW  -  Marriage
KW  -  Cross-cultural studies
KW  -  Statistics
N1  -  "ST/ESA/SER.R/111.";  Includes bibliographical references
ER  -