TY  - BOOK
AU  - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS(Department of--)
ED  - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS(Department of--)
TI  - Principles and recommendations for population and housing censuses
U1  - Y:5.1.N0, M/UN 
PY  - 1980///
CY  - New York
PB  - United Nations        
N1  - Statistical papers series M, no.67
ER  -