TY - BOOK AU - Sue,Valerie M. AU - Ritter,Lois A. TI - Conducting online surveys SN - 1412937531 AV - HM538 .S83 2007 PY - 2007/// CY - Los Angeles PB - Sage Publications KW - Social surveys KW - Methodology KW - Internet surveys N1 - includes index and bibliographical reference ER -