Grbich Carol Qualitative data analysis An introduction - London Sage Pub. UK 2007 - 258p. cm. ISBN: 9781412921430 (pbk) 4939.80 Standard No.: 86493 Source: 9951, 22/10/2007, Overseas Press Textual Subjects--Topical Terms: SOCIAL SCIENCES Dewey Class. No.: Sigma:f, P7