TY  - BOOK
AU  - Iarossi,Giuseppe
TI  - The power of survey design: a user's guide for managing surveys, interpreting results, and influencing respondents 
SN  - 0821363921
AV  - HM538 .I37 2006
U1  - 300.723 
PY  - 2006///
CY  - Washington, D.C.
PB  - The World Bank
KW  - Social surveys
KW  - Methodology. Questionnaires
KW  - Methodology
ER  -