Lewins Ann Using software in qualitative research A step by step guide - Los angles Sage Publication 2007 - xii,288p. cm. ISBN: 9780761949237 1410.9000000000001 Source: 345, 29/12/2008, Bharatiya Sahitya Bhavana General Book Subjects--Topical Terms: Geography Dewey Class. No.: D6,9(B),2, P7