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Advances in Comparative Survey Methods ...
by Johnson, Timothy P.; Pennell, Beth-ellen; Stoop, Ineke A. L.; et al.
ISBN: 9781118884980
Copyright:
Hardcover
Survey Methods in Multinational, ...
by Harkness, Janet A.; Braun, Michael; Edwards, Brad; et al.
ISBN: 9780470177990
Paperback