Bethlehem, Jelke

Autore
E-book, Handbook of Web Surveys, Wiley
E-book, Handbook of Web Surveys, John Wiley & Sons
E-book, Online Panel Research : A Data Quality Perspective, John Wiley & Sons
E-book, Handbook of Web Surveys, Wiley
E-book, Handbook of Nonresponse in Household Surveys, Wiley
E-book, Handbook of Nonresponse in Household Surveys, John Wiley & Sons
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