Description based on: 2006; title from title screen (viewed on Dec. 12, 2009).
Latest issue consulted: 2009.
System Details
Mode of access: Internet at the GSA web site. Address as of 12/3/09: http://www.gsa.gov/Portal/gsa/ep/contentView.do?contentId=28420&programPage=%2Fep%2Fprogram%2FgsaBasic.jsp&channelId=-24687&ooid=8355&pageTypeId=17114&P=PLCC&programId=15688&contentType=GSA_BASIC ; current access available via PURL.