Reference Work
- All That JAS - Web resources that list or expand the full titles of journal abbreviations
- Acronyms and Abbreviations Server - searchable list of acronyms (abbreviations constructed from the first letters of the words of a phrase)
- Britannica Online - search the entire database of Encyclopedia Britannica (via Advanced Search)
- BUBL: Reference - links to a variety of dictionaries and reference works
- CIA World Factbook
- Internet Public Library Reference Center
- XRefer - search over 450,000 factual entries from 19 authoritative reference works - encyclopedias, dictionaries, thesauri, etc., for facts, words, concepts, people, places, sayings, and more
- Yahoo! - Reference - gateway to a wide range of Reference works
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