000 00277nam a2200109Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aBhardwaj, R.S
245 0 _aMathematics for economics and business
260 _aNew Delhi
_bExcel Books
_c2010
942 _cBB
999 _c39426
_d39426