000 nam a22 7a 4500
999 _c7727
_d7727
082 _a510 T128b 2002
100 _aTaher, M.A
_927771
245 _aBusiness Mathematics /
250 _a3rd ed.
260 _aChattogram:
_bMIC House,
_c2002.
300 _axvi, 200p.:
942 _cBK