http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
intelligent tutoring for field artillery training
U.S. Army Research Institute for the Behavioral and Social Sciences
Title from title screen (viewed May 16, 2008).
Mode of access: Internet from the ARI web site. Address as of 5/16/08: http://www.hqda.army.mil/ari/pdf/rr1768.pdf ; current access available via PURL.
Research report (U.S. Army Research Institute for the Behavioral and Social Sciences) ; 1768