000 00298nam a22001217a 4500
020 _a9788194216926
082 _a300.72
_bSHA.R
100 _a Sharma, DC
245 _aResearch methodology in social sciences
260 _aNew Delhi,
_bWriters World,
_c2018.
300 _a232 Pages
942 _cBK
999 _c519275
_d519275