Flick Uwe Introduction to qualitative research Flick Uwe - 4th - Los Angeles Sage 2009 - xx,504p. cm. ISBN: 9788132105688 (hbk) 550 Standard No.: 104700 Source: 139, 14/02/2011, Aviva Book Company Textual Subjects--Topical Terms: SOCIAL SCIENCES Dewey Class. No.: Sigma:f, P9