000 00285nam a22001217a 4500
020 _a9788180522857
082 _a519.5 AGG
100 _aAggarwal, B M
245 _aBusiness Mathematics and Statistics
260 _aNew Delhi
_bAne Books Pvt Ltd.,
_c2009
300 _a783
942 _cBK
999 _c23152
_d23152