Somekh Bridget Ed. Research methods in the social sciences - New Delhi Vistaar Publications India 2005 - 368p. cm. - Gen . ISBN: 8178294931 450.00 Standard No.: 29,301 Source: 307, 19/01/2005, Bright Book Science Textual Subjects--Topical Terms: Gen Dewey Class. No.: <:fN9, P5