RussGus: 23 hits for F3521 on page 3

The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus) contains about 170.000 records from 1974 to 2003 and collects publications of different document types: books, dissertations and other university publications, articles from journals and newspapers including reviews, maps etc. The lists of personal and geographical subjects are located here and here.

Your search for F3521 provides 23 hits
21	F.J.M. Feldbrugge (Ed.): The Constitutions of the USSR and the Union Republics: Analyses, Texts, Reports. A publication issued by the Documentation Office for East European Law. University of Leyden Hülsbergen , Herbert, in: WGO Monatshefte für Osteuropäisches Recht, 22, 1980, S. 112 (Rezension)
22	F.J.M. Feldbrugge, Ed.: The Constitutions of the USSR and the Union Republics: Analysis, Texts, Reports. (A publication issued by the Documentation Office for East European Law, University of Leyden) Uibopuu, Henn-Jüri, in: Osteuropa, 32, 1982, S. 871-872 (Rezension)
23	Soviet Law after Stalin. Soviet Institutions and the Administration of Law. Hrsg. von Donald D. Barry, F.J.M. Feldbrugge, Georg Ginsburgs und Peter B. Maggs. A publication issued by the Documentation Office for East European Law. University of Leyden (Law in Eastern Europe, Bd. 20) Schultz, Lothar, in: Recht in Ost und West, 25, 1981, S. 38 (Rezension)

The Bibliographic Database of German Publication on Russia, the Soviet Union and its Successor States (RussGus)

F.J.M. Feldbrugge (Ed.): The Constitutions of the USSR and the Union Republics: Analyses, Texts, Reports. A publication issued by the Documentation Office for East European Law. University of Leyden

F.J.M. Feldbrugge, Ed.: The Constitutions of the USSR and the Union Republics: Analysis, Texts, Reports. (A publication issued by the Documentation Office for East European Law, University of Leyden)

Soviet Law after Stalin. Soviet Institutions and the Administration of Law. Hrsg. von Donald D. Barry, F.J.M. Feldbrugge, Georg Ginsburgs und Peter B. Maggs. A publication issued by the Documentation Office for East European Law. University of Leyden (Law in Eastern Europe, Bd. 20)