1.
Cognititve Interviewing and Questionnaire Design Better Questions Are Ours for the Asking
by Willis, Gordon B.
ISBN: 9780761928041
List Price: $55.95
2.
Cognititve Interviewing and Questionnaire Design Better Questions Are Ours for the Asking
by Willis, Gordon B.
ISBN: 9780761928034
List Price: $104.00
3.
Analysis of the Cognitive Interview in Questionnaire Design
by Willis, Gordon B.
ISBN: 9780199957750
List Price: $27.95
4.
Cognitive Interviewing: a Tool for Improving Questionnaire Design
by Willis, Gordon B.
ISBN: 9781452210094
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Cognitive Interviewing: a Tool for Improving Questionnaire Design
by Willis, Gordon B.
ISBN: 9781483389301