Directory sites:
Wikisource.org
Wikisource - The Free Library - is an online collection of free content source texts built by its contributors. Wikisource currently has over 20,000 text units and is growing every day. en.wikisource.org/wiki/Main_Page
Wikibooks.org
Wikibooks is a collection of free, open-content textbooks that you can edit. en.wikibooks.org/wiki/Main_Page
Internet Archive
The Internet Archive is building a digital library of Internet sites and other cultural resources. www.archive.org
The WWW Virtual Library
The WWW Virtual Library - maintain a superlative guide to a specialised areas of the Web. vlib.org
UNESCO - the United Nations Educational, Scientific and Cultural Organization
United Nations Educational, Scientific and Cultural Organization (UNESCO) was founded on 16 November 1945. For this specialized United Nations agency, it is not enough to build classrooms in devastated countries or to publish scientific breakthroughs www.unesco.org
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