Wikipedia
Wikipedia is a free, open content, community-built encyclopedia with thousands of articles on topics from A to Z. Available in dozens of languages.
http://www.wikipedia.org/
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encyclopedia
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wikipedia
wiki
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dictionary
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Wolfram|Alpha
Wolfram|Alpha gives you access to the world's facts, without searching. See what everyone is talking about.
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search
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knowledge
science
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wolfram
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FactHound - Grade Selection
What grade are you in? © 2009 FactHound | Read our Privacy Policy & Terms of Use ...
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reference
kids
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search_engines
education
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Bureau of National Affairs, Inc. - BNA - Information for Professionals
No information avaiable
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reference
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law
news
information
publishers
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bna
government
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- 37.com - 37 SEARCH ENGINES ! - www.37.com
Allows users to choose from a number of search engines or topics.
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search
email
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searchengine
information
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internet
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World's biggest Open Access English Language Journals Portal - OPEN J-Gate
A service by Informatics dedicated to the promotion of. the Open Access movement for ... J-Gate Newsletter | What's New | Browser Compatibility | About Open ...
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journals
openaccess
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首页 - ITwiki it百科
取自"http://wiki.ccw.com.cn/%E9%A6%96%E9%A1%B5" Views. 条目. 讨论. 查看源代码. 页面历史. Personal tools ... 搜索 浏览器 信息安全 钓鱼 VoIP Blog Wiki 内容过滤 BitTorrent 社区 BBS VPN IPTV WLAN ...
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wiki
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百科
web2.0
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Oxford Reference Online
Subscription-based service brings together hundreds of well-known dictionaries and reference books into a single cross-searchable web database.
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reference
dictionaries
dictionary
oxford
databases
encyclopedias
diccionarios
research
enciclopedias
english
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UBC Health Library Wiki
No information avaiable
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wiki
health
library
wikis
medicine
reference
librarians
canada
information
librarianship
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Essential Links - EL.com - Metaportal to the Internet
Sisters, Oregon is tucked into the spectacular Oregon Cascades - try hiking, biking, golfing, rafting, snowmobiling, skiing and more in the Sisters area.
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links
reference
search
portal
searchengines
research
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portals
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Wikiversity
Database of free teaching and learning materials divided into various academic schools and departments. A self-service school or university for students of all ages, Wikiversity provides lesson plans for teachers and professors and guidance for the self-taught.
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wiki
education
learning
wikiversity
free
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knowledge
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