TY  - GEN
AU  - M.Sue,Valerie
AU  - A.Ritter,Lois
TI  - Conducting online surveys
SN  - 9781412992251 (13)
U1  - 001.433 
PY  - 2012///
CY  - Los Angeles
PB  - Sage
KW  - Internet surveys
KW  - Social surveys-methodology
ER  -