Contains the McGraw-Hill Encyclopedia of Science & Technology, and The McGraw-Hill Dictionary of Scientific & Technical Terms. Includes or has links to full text.
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Online dictionary includes or has links to full text.
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Full text of over 2000 primary documents and multimedia files covering American history.
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Columbia Encyclopedia contains nearly 51,000 entries on a vast range of topics, with more than 80,000 hypertext cross-references. Columbia Encyclopedia Sixth Edition is among the most complete and up-to-date encyclopedia ever produced.
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Encyclopedia of Animals.
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The Spanish edition of the Encyclopædia Britannica.
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Fully searchable and browsable collection of authoritative references, including Britannica's latest article database, and thousands of links to other World Wide Web sites selected by Britannica editors.
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Access to the Encyclopædia Britannica, Britannica Student Encyclopedia, and Britannica Elementary Encyclopedia.
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Over 25,000 encyclopedic entries.
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A personal Bible study tool with over 500,000 cross references and a complete Greek and Hebrew lexicon keyed to Strong's numbers.
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Historical dictionary of the English language.
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Thesaurus of the English Language.
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Graphical interface for elementary and middle school students.
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Online encyclopedia of philosophy.
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