Research:"Open Access"
Free Content in the Web
This section has four more pages.
These are some websites that you should inspect: Open-access publishing is growing fast.
Core(UK) COnecting REpositories, Open University.
Free e-books by Project Gutenberg
The World Digital Library. It is an international collaboration between the Library of Congress, UNESCO, and 158 libraries, museums, archives, and other partners across 60 countries.
RePec (Research Papers in Economics)
World Bank Open Knowledge Repository
SSRN (Social Science Research Network)
doab (directory of Open Access Books)
doaj (Open access journals and articles)
OpenDOAR. The Directory of Open Access
ROAR Registry of Open Access Repositories.
Elsevier. Open Access Options.
arXiv (Cornell University)
People's Open Access Education Initiative
Statistics, Dictionaries, Encyclopaedias
Atlapedia Online ; Ecyclopaedia Britannica ; The World factbook (CIA) ; Merriam-Webster Dictionary ; The Search Engine List ; Essential Links ;
Martindsle's Reference Desk ; The Virtual Reference Desk
(the list continues in the next pages)