000 00295nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a510SON;E
100 _aSoni, R.S.
245 0 _aElements of Business Mathematics
260 _aNew Delhi
_bPitambar
_c1981
942 _cWD
999 _c30333
_d30333