000 00406nam a2200133Ia 45e0
008 180501s2018 xx 000 0 und d
100 _aD.C.SEN CHETIT
245 0 _aBUSINESS MATHEMATICS
260 _bSULTAN CHAND
300 _a856
650 _aMAT
942 _2ddc
_cBK
999 _c3607
_d3607