000 00373nam a22001571a 4500
020 _a9788131704967
082 _a001.42
_bRAN/R
100 _aRanjit Kumar
245 _aResearch methodology/
_cby Ranjit Kumar
250 _a2nd.
260 _aDelhi:
_bPearson Education,
_c2012.
300 _a332p.
650 _aResearch Methodology
650 _aResearch
942 _cBK
999 _c38140
_d38140