000 00401nam a2200145Ia 4500
020 _a817328 0363
082 _a001.42
_bKOT/R
100 _aKOTHARI, C.R.
245 0 _aRESEARCH METHODOLOGY : METHODS AND TECHNIQUES
250 _a2nd Ed.
260 _bWishwa Prakashan, New Delhi
_aNew Delhi
_c2001
300 _a458
500 _aReplaced by RIYAS KM Assistant Professor Dept of Physics
942 _cBK
999 _c2118
_d2118