000 00246nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aPREM NATH ARORA
_93506
245 0 _aELEMENTS OF BUSINESS MATHEMATICS
650 _aMATHEMATICS
_91420
942 _cBK
999 _c4540
_d4540