000 00251nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aMukesh Trehan
245 0 _aBusiness Environment B.Com I ,Sem II
260 _aN.D.
_bV.K.Globel
_c2010
942 _cBK
999 _c13819
_d13819