000 00289nam a2200133Ia 4500
100 _aR S Bhardwaj
020 _a81-7446-181-7
654 _aMaths.
942 _cBK
245 _aBusiness statistics
260 _aExcel Books, New Delhi
_c1999
082 _a519.5 Bha
300 _aviii,742p
999 _c28528
_d28528