01074nam0-22003611i-450-99000949542040332120111128101515.0978-0-471-69868-5000949542FED01000949542(Aleph)000949542FED0100094954220111128d2009----km-y0itaa50------baengUSy-------001yyInternet, mail, and mixed-mode surveysthe tailored design methodDon A. Dillman, Jolene D. Smith, Leah Melani Christian3nd ed.New YorkWileyc2009xii, 499 p.24 cmPianificazioni di indaginiTecniche di rilevazione001.433Dillman,Don A.496926Smith,Jolene D.514522Christian,Leah Melani514523ITUNINARICAUNIMARCBK990009495420403321XV-C-3111219MASMASInternet, mail, and mixed-mode surveys851859UNINA