000 00334nam a22001457a 4500
020 _a9788131704967
082 _a001.42
_bRAN/R
100 _aRanjit Kumar
245 _aResearch methodology
250 _a2.ed
260 _aNoida
_bDorling Kindersley Pvt. Ltd.
_c2005
300 _a332p.
650 _aResearch methods
942 _cBK
999 _c73528
_d73528