PlanoClark, Viki L. The Mixed methods reader / Viki L.Planoclark. - New Delhi : Sage, 2008. - 613p PBK ISBN: 9781412951456 Standard No.: 1997 [old SOUL v1.0 record id] Subjects--Topical Terms: Social Science - Research Methodology Dewey Class. No.: 300.72 / P 692 m