Mertens Donna M. Ed. Handbook of social research ethics - Los Angeles Sage USA 2009 - xiv,667p. cm. ISBN: 9781412950312 (hbk) 6136.25 Standard No.: 94275 Source: 473, 10/02/2009, Bhartiya Sahitya Bhawan Reference Collections Subjects--Topical Terms: PHILOSOPHY Dewey Class. No.: R4,(Sigma:f)g, P9(RR)