TY  - BOOK
AU  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS
ED  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS
TI  - Population and vital statistics report
U1  - Y:5.lr.N57, J7.9-2/UN 
PY  - 1957///
CY  - New York
PB  - UN         
ER  -