Internet, mail, and mixed-mode surveys : the tailored design method / Don A. Dillman, Jolene D. Smyth and Leah Melani Christian

By: Dillman, Don AContributor(s): Smyth, Jolene D | Christian, Leah MelaniPublication details: J. Wiley 2009Edition: 3rd edSubject(s): Social surveys | QuestionnairesLOC classification: HM538 | Dil
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