000 00312nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a310
100 _aKhandelwal S.K.
245 0 _aBusiness Mathematics & Statistics
260 _aNew Delhi
_bInternational Book House
_c2012
942 _cGB
999 _c33412
_d33412