Wengraf, Tow Qualitative research interviewing by Tow Wengraf - New Delhi: Sage Publications India Pvt. Ltd. 2001 - xxiv, 398p., app., 24 cm x 17 cm ISBN: 0803975015 Subjects--Topical Terms: comparisons casesinterviewqualitative research Dewey Class. No.: 300.72 / WEN