"GAO/IMTEC-90-63."Cover title."B-239567"--P. [1]"July 1990."Mode of access: Internet
"November 1988."Cover title."B-230526.4"--P. [1]"GAO/RCED-89-7."Mode of access: Internet
"B-226617"--P. [1]"May 1987."Cover title.Bibliography: p. 81-83.Mode of access: Internet
"April 1993.""B-247729"--P. [1]."GAO/RCED-93-121FS."Cover title.Includes bibliographical references....
"GAO/RCED-89-112.""Report to Congressional requesters.""B-222217"--P. [1]Cover title."April 1989."Mo...
"September 1992.""B-249517"--P. [1]."GAO/RCED-92-264."Cover title.Includes bibliographical reference...
"B-240352"--P. 1.Cover title."GAO/RCED-90-213.""September 1990."Mode of access: Internet
"B-239205"--p.1.Cover title."GAO/IMTEC-90-49""July 1990"Mode of access: Internet
"June 1990"Cover title."B-239204"--p.1."GAO/IMTEC-90-50"Mode of access: Internet
Cover title."B-230526.8"--P. 1."June 1989."Bibliography: p. 26-27.Mode of access: Internet
"September 1989."Cover title."B-230526"--P. 1."GAO/IMTEC-89-62."Mode of access: Internet
"January 1998.""B-276525"--P. 1."GAO/AIMD-98-45."Cover title.Includes bibliographical references.Mod...
"For release ... May 25, 1989."Cover title."Related GAO Products": leaf 17.Mode of access: Internet
"B-240352"--P. 1."GAO/RCED-91-179.""August 1991."Running title: FAA equipment maintenance.Cover titl...
"B-240233"--p.1.Cover title."GAO/IMTEC-90-78""July 1990"Mode of access: Internet
"GAO/RCED-89-205FS.""Fact sheet for Congressional requesters.""B-222217"--P. [1]Cover title."Septemb...
"November 1988."Cover title."B-230526.4"--P. [1]"GAO/RCED-89-7."Mode of access: Internet
"B-226617"--P. [1]"May 1987."Cover title.Bibliography: p. 81-83.Mode of access: Internet
"April 1993.""B-247729"--P. [1]."GAO/RCED-93-121FS."Cover title.Includes bibliographical references....
"GAO/RCED-89-112.""Report to Congressional requesters.""B-222217"--P. [1]Cover title."April 1989."Mo...
"September 1992.""B-249517"--P. [1]."GAO/RCED-92-264."Cover title.Includes bibliographical reference...
"B-240352"--P. 1.Cover title."GAO/RCED-90-213.""September 1990."Mode of access: Internet
"B-239205"--p.1.Cover title."GAO/IMTEC-90-49""July 1990"Mode of access: Internet
"June 1990"Cover title."B-239204"--p.1."GAO/IMTEC-90-50"Mode of access: Internet
Cover title."B-230526.8"--P. 1."June 1989."Bibliography: p. 26-27.Mode of access: Internet
"September 1989."Cover title."B-230526"--P. 1."GAO/IMTEC-89-62."Mode of access: Internet
"January 1998.""B-276525"--P. 1."GAO/AIMD-98-45."Cover title.Includes bibliographical references.Mod...
"For release ... May 25, 1989."Cover title."Related GAO Products": leaf 17.Mode of access: Internet
"B-240352"--P. 1."GAO/RCED-91-179.""August 1991."Running title: FAA equipment maintenance.Cover titl...
"B-240233"--p.1.Cover title."GAO/IMTEC-90-78""July 1990"Mode of access: Internet
"GAO/RCED-89-205FS.""Fact sheet for Congressional requesters.""B-222217"--P. [1]Cover title."Septemb...
"November 1988."Cover title."B-230526.4"--P. [1]"GAO/RCED-89-7."Mode of access: Internet
"B-226617"--P. [1]"May 1987."Cover title.Bibliography: p. 81-83.Mode of access: Internet
"April 1993.""B-247729"--P. [1]."GAO/RCED-93-121FS."Cover title.Includes bibliographical references....