000 00442nmm a2200145Ia 4500
008 230202s9999||||xx |||||||||||||||||und||
020 _a9783540470823
100 _aHelmut Schmidt
245 0 _aMeta-Level Control for Deductive Database Systems
250 _a1991
260 _bSpringer Berlin Heidelberg
_c1991
440 _aLecture Notes in Computer Science
650 _aComputer Science
856 _uhttps://doi.org/10.1007/3-540-53754-6
999 _c27299
_d27299