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Project Gutenberg is the oldest producer of free ebooks on the Internet. Our collection was produced by hundreds of volunteers.There are 19,000 free books in the Project Gutenberg Online Book Catalog.


Hundreds of important, full text U.S., Canadian and international newspapers including exclusive access to the full text of The Wall Street Journal andLos Angeles Times. More than 50,000 full text dissertations in the areas of business, psychology, physical sciences, health, education and more,...
PQDTGlobal includes millions of searchable citations to dissertations and theses from 1861 to the present day together with over a million full-text dissertations that are available for download in PDF format. Over 2.1 million titles are available for purchase as printed copies. The database...
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The SSRN eLibrary consists of two parts: an Abstract Database containing abstracts on over 198,000 scholarly working papers and forthcoming papers and an Electronic Paper Collection currently containing over 160,000 downloadable full text documents in Adobe Acrobat pdf format.
The Stanford Encyclopedia of Philosophy (SEP) combines an online encyclopedia of philosophy with peer-reviewed publication of original papers in philosophy, freely accessible to Internet users. It is maintained by Stanford University.