00667nam a2200181Ia 4500952015500000999001700155003000400172005001700176008004100193020001800234040000900252082001800261100002600279245008700305260004200392300000900434942004200443  00102ddc40708RESEARCHaMESbMEScRESEARCHd2019-02-20g960.00l6m11o300.72 RAV/Ip33321r2023-10-03 16:36:34s2023-08-22w2019-02-20yBKzGL20R2  c21291d21291OSt20200616124434.0190216s9999||||xx |||||||||||||| ||und||  a9788189886943  coclc  a300.72bRAV/I  aRavichandran, K92978 0aIntroduction To Research Methods In Social Sciences /cK Ravichandran ; S Nakkiran  bAbhijeet Publications,aDelhi:c2009.  a282p  cBK2ddch300.72iRAV/Ik300.72mRAV/I