TY  - BOOK
AU  - Philipov,Dimiter
ED  - United Nations Economic Commission for Europe
ED  - United Nations Population Fund
TI  - Fertility and family surveys in countries of the ECE region; standard country report : Bulgaria
T2  - Economic Studies ; 10u
SN  - 92-1-116782-5
U1  - 312.1/P537f 
PY  - 2001///
CY  - Nueva York, Estados Unidos 
PB  - United Nations
KW  - BULGARIA - POBLACION
KW  - FAMILIA - BULGARIA
KW  - FECUNDIDAD HUMANA
N1  - ECE/EAD/PAU/O1/2
ER  -