Title from title screen (viewed on Nov. 8, 2007)., Authors: Gregory D. Kutz, Keith Rhodes., "September 21, 2007.", Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548., and "GAO-07-1233R."
Includes bibliographical references.
Mode of access: Internet from GPO Access web site. Address as of 11/8/07: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=gao&docid=f:d071233r.pdf; current access available via PURL.