000 00345nam a2200145Ia 4500
008 140110s9999 xx 000 0 und d
082 _a005.74/KOR/SIL KOR/SIL
100 _aKORTH, H. F.
245 _aDATABASE SYSTEM CONCEPTS
260 _bMcGRAW-HILL
_aSINGAPORE
_c1991
300 _a694
365 _cRs
500 _aDBMS
650 _aDBMS
999 _c204815
_d204815