Foddy, William. Constructing questions for interviews and a questionaries / William Foddy. - Cambridge : Cambridge University Press , 1995. - xii,228p. : ills,figs ; 23cm . NULL ISBN: 0521467330 UKP.10.95 Subjects--Index Terms: SOCIOLOGY-RESEARCH-METHODOLOGY Dewey Class. No.: 301.072 / FOD/C