000 00378nam a2200157Ia 4500
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040 _e100276
_aMAIN
041 _aEnglish
082 _a300.72 K849R
100 _aKothari, C R
245 0 _aResearch methodology: methyods & t
250 _a2nd ed.
260 _aNew Delhi
_bWishwa
_c2000
300 _a468 p.
942 _cBK
999 _c116891
_d116891