There is no single source for a comprehensive dissertation search.WorldCatand Digital Dissertations include most American dissertations. Dissertations @ The Center for Research Libraries in Chicago lends non-American dissertations to member borrowers. Library catalogs and depositories contain other titles not represented elsewhere. Request any dissertation through Interlibrary Loan.
Searches 250,000+ theses, many available in full text with a free online account. Theses not available for immediate download take 30 days to digitize. Order via CUNY Graduate Center interlibrary loan to cover any digitization fees. Most UK universities participate except Oxford, Cambridge, and Univ of Southampton.
Indexes two-million dissertations from over one-thousand institutions, with citations from 1861-1980 and abstracts from 1980 to present. Includes the full text of most post-1996 CUNY dissertations and many post-1996 dissertations from other institutions, as well as thousands of earlier ones. To limit your search to CUNY dissertations, include 0046 in your search statement, selecting the school name/code search field. Non-U.S.dissertations can be searched in the Center for Research Libraries' catalog.
The Center for Research Libraries provides a shared collection of five million books, journals, documents and newspapers to supplement member libraries’ holdings in the humanities, science, and social sciences. With a strategic emphasis on expanding electronic access to international primary source collections, CRL participates in a number of cooperative digitization efforts, yielding millions of pages of digitized content to date.
CRL resources include:
The largest circulating collection of newspapers in North America – more than 16,000 newspaper titles from all world regions and from every U.S. state – mainstream dailies, underground and alternative press titles, rare publications from international conflict zones, U.S. ethnic titles, early African-American newspapers, and radio broadcast reports and transcripts
Foreign journals rarely held in U.S. libraries, with a focus on science and technology
Access to rich holdings in science, technology, and engineering print serials through a partnership with the Linda Hall Library
More than 800,000 non U.S. dissertations
Area Studies: major collections of news, government documents, and archives from Africa, Latin America, Middle East, Europe, Asia, and Southeast and South Asia
Millions of pages of primary source documents, including major sets from the National Archives of the U.S. and the U.K., and many special collections from around the world
U.S. and international legal and government resources