Social survey methods
Nichols, Paul Pratt, Brian, ed. series
Social survey methods a fieldguide for development workers - Oxford Oxfam publishers 1991 - 131p.; 22cm. - Development guidelines .
855981261
Data analysis
Social conditions - developing Countries - survey
Social research methods
Study design
Social survey methods a fieldguide for development workers - Oxford Oxfam publishers 1991 - 131p.; 22cm. - Development guidelines .
855981261
Data analysis
Social conditions - developing Countries - survey
Social research methods
Study design