000 00400nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a658.57
100 _aKothari C. R.
245 0 _aResearch Methodology
260 _aNew Delhi
260 _bNew Age International
260 _c2011
300 _a401p.
365 _b200
650 _aETC_DIGITAL SYSTEM
942 _cDBK
999 _c31639
_d31639