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Sökt på: Böcker av Leah Melani Christian
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Internet, Phone, Mail, and Mixed-Mode Surveys
inbunden,
2014,
Engelska,
ISBN 9781118456149
The classic survey design reference, updated for the digital age For over two decades, Dillman's classic text on survey design has aided both students and professionals in …
Internet, Phone, Mail, and Mixed-Mode Surveys
E-bok,
2014,
Engelska,
ISBN 9781118921302
The classic survey design reference, updated for the digital age For over two decades, Dillman's classic text on survey design has aided both students and professionals in …
Från
1599 kr