000 00314nam a2200133Ia 4500
008 221102s9999 xx 000 0 und d
082 _a519.5 HAZ
100 _aHazarika, P
245 0 _aBusiness mathematics
260 _bS Chand
_aDelhi
_c2010
300 _a644 p.
650 _aBusiness mathematics
942 _cBK
999 _c7590
_d7590