000 00310nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a330.154 BHA:M
100 _aBhardwaj R.S
245 0 _aMathematics For Economics and Business
260 _aNew Delhi
_bExcel Book
_c2013
942 _cGB
999 _c23443
_d23443