The European Bibliography of Slavic and East European Studies (EBSEES) - 1991-2007

The European Bibliography of Slavic and East European Studies (EBSEES) collects books, journal articles, reviews and dissertations from Eastern Europe (former countries of Eastern Bloc) which were published in Belgium, Germany, Finland, France, Great Britain, the Netherlands, Austria and Switzerland from 1991 to 2007. The segment "Literature" and "Culture" of the European Bibliography of Slavic and East European Studies contains 18.000 bibliographic entries (from the total asset of 85.000). More information can be found here.

Your search for Perestroika provides 32 hits
31	In Erwartung des Umbruchs: Beobachtung und Analyse der Entwicklung in der ehemaligen Sowjetunion: in memoriam Prof. Ivo Tschirky (1930-1992) Tschirky, Ivo, Zürich, ETH, Institut für militärische Sicherheitstechnik (IMS), 1993, [81] p., [39] Bl.
32	Production d'espace dans le Caucase, recherches sur les interactions entre la population, le peuplement et le développement Thorez, Pierre, Paris, Université de 7, 1995

The European Bibliography of Slavic and East European Studies (EBSEES) - 1991-2007

In Erwartung des Umbruchs: Beobachtung und Analyse der Entwicklung in der ehemaligen Sowjetunion: in memoriam Prof. Ivo Tschirky (1930-1992)

Production d'espace dans le Caucase, recherches sur les interactions entre la population, le peuplement et le développement