Index to Foreign Legal Periodicals 1985-present. The Index to Foreign Legal Periodicals (IFLP) provides a unique inroads to foreign law essays worldwide, covering all forms of foreign (non-Anglo-American) law. This includes comparative law and legal systems, such as Islamic law; socialist law; public and private international law; and transnational commercial law. The types of documents covered include journal articles, congress reports, essay collections, yearbooks, and book reviews. You can drill down by subject, Contracts, or a subheading of this topic and then focus materials by jurisdiction. You can further filter the results of essays by the language of the work. Produced at the Berkeley Law Library, University of California Berkeley for the American Association of Law Libraries (AALL).