EBSEES: 4 hits for History of Political Thought

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 History of Political Thought provides 4 hits
1	The realism of moralism: the political philosophy of Istvan Bibo Berki, R.N., in: History of Political Thought, 13(3), 1992, p. 513-34
2	Lenin and the concept of the professional revolutionary Mayer, Robert, in: History of Political Thought, 14(2), 1993, p. 249-63
3	The tragic vision in the political philosophy of Nikolai Berdyaev (1874-1948) O'Sullivan, Noël, in: History of Political Thought, 1998, 1998, p. 79-99
4	Lenin's reformation of Marxism: the colonial question as a national question Seth, Sanjay, in: History of Political Thought, 13(1), 1992, p. 99-128

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

The realism of moralism: the political philosophy of Istvan Bibo

Lenin and the concept of the professional revolutionary

The tragic vision in the political philosophy of Nikolai Berdyaev (1874-1948)

Lenin's reformation of Marxism: the colonial question as a national question