000 00315nam a22001337a 4500
020 _a9788122415223
082 _a001.42 KOT
100 _aKothari, C R
245 _aResearch Methodology : Methods and Techniques
250 _a2
260 _aNew Delhi
_bNew Age International
_c2004
300 _a401
942 _cBK
999 _c18660
_d18660