00430nam a2200145Ia 4500020001800000082001700018245004400035260004200079300001300121504005000134650003000184650003300214700001700247700002000264  a81-7829-493-1  a300.072 RES- 0aResearch methods in the social sciences  aNew DelhibVistaar Publicationsc2005  axiv, 368  aincludes bibliographical references and index  aSocial sciencesvResearch  aSocial sciencesvMethodology  aLewin, Cathy  aSomekh, Bridget