TY  - BOOK
AU  - Philipov Dimiter
AU  - "United Nations, Economic Commission For Europe"
ED  - "United Nations, Economic Commission For Europe"
TI  - Fertility and family surveys in countries of the ECE region standard country report:  Bulgaria
T2  - "United Nations, Economic Commission for Europe, Publication. United Nations Population Fund"
U1  - "Y:5231.5922.N9, P1/UN" 
PY  - 2001///
CY  - N
PB  - Y U N     
KW  -  Sociology
KW  - Fertility
ER  -