000 00299nam a22001217a 4500
020 _a9788122436235
082 _a001.42
_bKOT.R
100 _aC R KOTHARI
245 _aRESEARCH METHODOLOGY
_bMETHODS AND TECHNIQUES
250 _a3
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c1985
942 _cBK
999 _c473673
_d473673