Title from title screen (viewed on Sept. 16, 2004)., "August 6, 2004.", Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548., and "GAO-04-987R."
Includes bibliographical references.
Mode of access: Internet from GAO web site. Address as of 9/16/04: http://www.gao.gov/new.items/d04987r.pdf; current access available via PURL.