000 00296nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a513.93SIN:B
100 _aSingh, S K
245 0 _aBusiness mathematics
260 _aNew Delhi
_bBrijwasi Parkashan
_c2003
942 _cGB
999 _c33426
_d33426