Credo is an easy-to-use tool for research projects and homework. Search in hundreds of encyclopedias, dictionaries, thesauri, quotations, and subject-specific titles, as well as 200,000+ images and audio files, and nearly 200 videos.
This multidisciplinary collection includes more than 200,000 e-books covering a large selection of academic subjects and features e-books from leading publishers and university presses. All e-books are available with unlimited user access, and new titles are added regularly.
A database of encyclopedias and specialized reference sources for multidisciplinary research.
Discover a new topic or subject with these intelligent and serious introductions written by authors who are experts in their field.