000 00261nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aROB PETER & CORONEL C
245 0 _aDATABASE MANAGEMENT SYSTEMS
260 _c1998
_bGALGOTIA
300 _a797
942 _cREF
999 _c18863
_d18863