TY  - BOOK
AU  - Nichols, Paul
TI  - Social Survey Methods a Fieldguide for Development Workers 
SN  - 0855981261
U1  - 300.723 
PY  - 1991///
CY  - Oxford : 
PB  - Oxfam, 
KW  - Developing Countries Social Conditions Surveys
N1  - YN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/085598-126-1.pdf
ER  -