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Reference

Reference

Articles from 9th and 10th Editions of Encyclopaedia Britannica.
Publishes peer-reviewed electronic journals and develops software for scholarly publishing. Also hosts searchable institutional repositories.
Links to on-line Smithsonian resources and answers to frequently asked questions from A to Z.
Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.
Explains thousands of topics, from engines to lock-picking to ESP, with video and illustrations so you can learn how everything works.
Database of thousands of journals. Main focus on Scientific disciplines, but listings are not exclusive.
Subscription based academic journals site with 250 quality titles from over 40 publishers. Articles can be searched by keyword or phrase, including Boolean qualifiers. Free samples.
User-contributed online encyclopedia intended for people whose first language is not English.
Online version of the complete reference work along with dictionary, atlas, links, magazines, historical documents, audio, video, images, and 3D photographs. Requires free temporary registration with option to buy continued access for full articles.