Find Books, Journals, and Dissertations
- CLIO
Columbia's online catalog for books, journals, films and music.
- WorldCat
Search for books and journals in major library collections around the world.
- Borrow Direct
A borrowing service offered by a consortium of university libraries that includes Columbia, Brown, Cornell, Dartmouth, Pennsylvania, Princeton, Yale, Harvard, MIT, and others. Allows students, faculty and staff to request (and receive in four days) books from each other's collections.
- Proquest Digital Dissertations
Includes dissertations produced at universities in the United States and Canada from 1861 to the present (full text usually available for dissertations submitted after 1997).
- For dissertations from other countries, try the Center for Research Libraries catalog, or use WorldCat.