Advances in Comparative Survey Methods Más libros de Timothy P. Johnson, Beth-Ellen Pennell, Ineke A. L. Stoop & Brita Dorer

Research Methods in the Study of Substance Abuse Research Methods in the Study of Substance Abuse
Research Methods in the Study of Substance Abuse
2017
Handbook of Health Survey Methods Handbook of Health Survey Methods
Handbook of Health Survey Methods
2014