The Hekman Library -- Astronomy (General)

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(More Info)	Science.gov
Science.gov is a search engine for government science information and research results. Currently in its fourth generation, Science.gov provides search of more than 50 million pages of science information with just one query, and is a gateway to over 1,800 scientific Web sites. Read the full annotation

(More Info)	Scirus: for scientific information only
Scirus is the most comprehensive science-specific search engine on the Internet. Driven by the latest search engine technology, Scirus searches over 250 million science-specific Web pages Read the full annotation

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