TY  - BOOK
AU  - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (Departments of--)
ED  - UNITED NATIONS, INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (Departments of--)
TI  - Development of statistical concepts and methods on disability for house hold surveys
U1  - V1N45,93:3.N88s, M8/UN 
PY  - 1988///
CY  - New York
PB  - United Nations        
N1  - Statistical papers series M., no. 38
ER  -