TY  - BOOK
ED  - United Nations. Technical Cooperation for Development, Dept.
TI  - National household survey capability prorgramme: non-sampling errors in household surveys: sources, assessment and control
U1  - 000SA.084 
PY  - 1982///
CY  - New York
PB  - United Nations
KW  - Household surveys
KW  - Non-sampling errors
ER  -