000 00248nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aT.R.Jain
245 0 _aBusiness Environment
260 _aN.D.
_bV.K.
_c2007
650 _aEconomics
942 _cBK
999 _c12862
_d12862