Data collectionde W. Paul VogtMateriasQuantitative researchMethodologyQualitative researchSocial sciencesResearchSocial sciences, researchSocial sciences, methodologyEdiciones (1)Data collection (2010)SAGE · inglés · ISBN 9781847879301Más obras de W. Paul VogtDictionary of statistics & methodologyWhen to use what research designEducation programs for improving intergroup relations