RT Book T1 Rechtsinformatik A1 Reisinger, Leo LA German PP Berlin u.a. PB De Gruyter YR 1977 UL https://ixtheo.de/Record/027234770 NO Literaturverz. S. [355] - 373 CN LAW SN 3110045826 K1 Information storage and retrieval systems : Law : Germany, West K1 Information storage and retrieval systems : Law : Austria