000 00292nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aDonald R Cooper
245 _aBusiness Research Methods
260 _bDelhi:Tata Mcgrow hill
_c2006
300 _a757p.
650 _aMath
999 _c6010
_d6010