Flick, Uwe An introduction to qualitative research by Uwe Flick - 4th ed. - New Delhi, Sage, 2009. - xx, 504p. ISBN: 9788132105688 Subjects--Topical Terms: QUALITATIVE RESEARCHQUANTITATIVE RESEARCHRESEARCH METHODSSAMPLING METHODS Dewey Class. No.: 001.4 FLI/I