00403nam a2200169Ia 4500003000500000008004100005020001800046040001900064082000700083100002100090100002100111245004500132260002600177300001000203365000800213546001200221STCL221019s9999    xx            000 0 und d  a9789352807574  aSTCLcSTCLbEN  222  aBiswas, Debasish  aGiri, Arunangshu 0aResearch methodology for social sciences  bSageaNew Delhic2019  a339 p  b475  aEnglish