Groves, Robert M. | Couper, Mick P. Nonresponse in Household Interview Surveys 2012 - John Wiley et Sons Ltd. Leggi le condizioni d'uso Download Copia/incolla Stampa Download | NO Copia/incolla | NO Stampa EUR 166,84 Iva esclusa Acquista PDF eB E-book
Presser, Stanley | Rothgeb, Jennifer M. | Martin, Elizabeth | Lessler, Judith T. | Couper, Mick P. Methods for Testing and Evaluating Survey Questionnaires 2004 - John Wiley et Sons Ltd. Leggi le condizioni d'uso Download Copia/incolla Stampa Download | NO Copia/incolla | NO Stampa EUR 93,99 Iva esclusa Acquista PDF eB E-book
