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 Kropotkin, Petr A. provides 3 hits
1	The conquest of bread and other writings Kropotkin, Petr A., Cambridge, University Press, 1995, xxxiv+263 p.
2	Communisme et anarchie, suivi de La loi et l'autorité Kropotkin, Petr A., Paris, L'Esprit frappeur, 1998, 80 p
3	Ideale und Wirklichkeit in der russischen Literatur / Pëtr Kropotkin ; aus dem Engl. von B. Ebenstein ; hrsg. und kommentiert von Peter Urban Kropotkin, Petr A., Zürich, Diogenes, 2003, pp. 583 p.

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

The conquest of bread and other writings

Communisme et anarchie, suivi de La loi et l'autorité

Ideale und Wirklichkeit in der russischen Literatur / Pëtr Kropotkin ; aus dem Engl. von B. Ebenstein ; hrsg. und kommentiert von Peter Urban