000 00338nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aSanchett, D.G.
245 _aBusiness mathematics
260 _aNew Delhi
260 _bS.Chand
260 _c1993
300 _a800p.
650 _aMathematics
_aBusiness
_aCommerce
763 _a6991
999 _c50491
_d50491