000 00295nam a2200109Ia 4500
008 240109s9999 xx 000 0 und d
041 _aeng
100 _aMervin L.Keedy.
245 _aA Modern Intruduction to Basic Mathematics.
260 _bAddisonWesley Pub.Company
650 _aManagement
999 _c1020083
_d1020083