International Bibliography of Theatre & Dance This link opens in a new windowInternational Bibliography of Theater & Dance, represents the most comprehensive multicultural and inter-disciplinary research tool available to theater students, educators and professionals. Since 1984, the Theater Research Data Center (TRDC) at Brooklyn College has published 14 volumes of the IBTD. These volumes comprise a fully indexed, cross-referenced and annotated databank of over 60,000 journal articles, books, book articles and dissertation abstracts on all aspects of theater and performance in 126 countries.