1.
Diversity in Survey Questions on the Same Topic : Techniques for Improving Comparability
by de Jonge, Tineke, Veenhoven...
ISBN: 9783319532608
List Price: $99.99
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Diversity in Survey Questions on the Same Topic : Techniques for Improving Comparability
by de Jonge, Tineke, Veenhoven...
ISBN: 9783319851075
List Price: $109.99