1. Methods for testing and evaluating survey questionnaires
پدیدآورنده : edited by Stanley Presser ... ]et al.[
کتابخانه: Central Library of Imam Khomeini International University of Qazvin (Qazvin)
موضوع : Social surveys- Methodology,Questionnaires- Methodology,Social sciences- Research- Methodology
رده :
HM
.
M48
538
2004
2. Methods for testing and evaluating survey questionnaires
پدیدآورنده : edited by Stanley Presser ... ]et al.[
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Social surveys, Methodology,، Questionnaires, Methodology,، Social sciences, Research, Methodology
رده :
HM
538
.
M48
