(NTIS) National Technical Information Service
Coverage:	The latest U.S. government-sponsored research and worldwide scientific, technical, engineering, and business-related information. NTIS is the central source for the sale of unclassified and publicly available information from research reports, journal articles, data files, computer programs and audio visual products from Federal sources.
Years:	1964 - current
Updated:	Biweekly
Access:	Blackboard
Thesaurus:	No
Full Text:	No - Citations/Abstracts only