000 00311nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aSoni, R S
245 0 _aBusiness mathematics with applications in business and economy
260 _aN D
_bPitambar
_c1996
300 _a789p
942 _cWDSA
999 _c36430
_d36430