Tom Wengraf Qualitative research interviewing: biographic narrative and semi-structured methods / Tom Wengraf - London ; Thousand Oaks, Calif. : Sage, 2001. - xxiv, 398 p. : ill. ; ISBN: 0803975007 0803975015 (pbk) Subjects--Topical Terms: Interviewing Research MethodologySocial Sciences Dewey Class. No.: 300.723 / TOM/Q