Designing household survey questionnaires for developing countries, Vol.2
Grosh, Margaret
Designing household survey questionnaires for developing countries, Vol.2 - Washington World Bank 2000 - xiii,389 p.
0195215958
GENERALITIES
001.433 / DES
Designing household survey questionnaires for developing countries, Vol.2 - Washington World Bank 2000 - xiii,389 p.
0195215958
GENERALITIES
001.433 / DES