TY  - BOOK
ED  - United Nations.
TI  - Patterns of firts marriage : : timing and prevalence / 
T2  - United Nations Document ST/ESA/SER. R/ ; 
PY  - 1990///
CY  - New York : 
PB  - United Nations. Department of Internacional Economic and Social Affairs
KW  - lemac
KW  - Matrimoni
KW  - PRIMERA UNIÓN
KW  - FIRST MARRIAGE
KW  - popin
KW  - TIPOS DE UNIÓN
KW  - TYPES OF MARRIAGE
KW  - MATRIMONIO
KW  - MARRIAGE
KW  - NUPCIALIDAD
KW  - NUPTIALITY
N1  - Inclou bibliografia
ER  -