000 00259nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a5.74
100 _aKORTH
245 0 _aDATABASE SYSTEMS CONCEPT
260 _bISE
365 _b410.00
942 _cBTECH
999 _c143978
_d143978