"B-228642"--p.[1]"August 1987"Cover title."GAO/NSIAD-87-199BR"Mode of access: Internet
"Serial no. 108-47."Distributed to some depository libraries in microfiche.Shipping list no.: 2004-0...
"GAO/RCED-91-128""July 1991""B-239410"--p.1.Cover title."Related GAO products": p. 56.Mode of access...
"GAO/RCED-93-42.""B-250303"--P. 1."November 1992."Cover title.Mode of access: Internet
"B-229129"--p.[1]Cover title."GAO/NSIAD-88-76""January 1988"Mode of access: Internet
"March 1989"Cover title."B-231309"--p.1."GAO/NSIAD-89-12FS"Mode of access: Internet
"B-278432"--P. 1."GAO/NSIAD-98-152.""June 1998."Cover title.Includes bibliographical references (p. ...
"B-242727"--P. [1]."May 1991.""Report to the Chairman, Subcommittee on Aviation, Committee on Public...
"B-250219"--P. 1."September 1992."Cover title."GAO/NSIAD-92-332BR."Mode of access: Internet
"June 1991.""B-244293"--P. [1]."GAO/NSIAD-91-240."Cover title.Includes bibliographical references.Mo...
Cover title."B-250022"--P. [1]."GAO/NSIAD-93-44.""May 1993."Mode of access: Internet
"GAO/NSIAD-92-305.""B-249729"--P. 1.Cover title."August 1992."Mode of access: Internet
"GAO/NSIAD-87-137""June 1987"Cover title."B-225891"--p.[1]Mode of access: Internet
"B-250883"--P. 1.Cover title."GAO/NSIAD-93-38.""November 1992."Includes bibliographical references.M...
"July 1991.""Report to the Chairman, Subcommittee on Transportation and Related Agencies, Committee ...
"B-284056"--P. 3."GAO/RCED-00-34.""April 2000."Cover title.Includes bibliographical references (p. 3...
"Serial no. 108-47."Distributed to some depository libraries in microfiche.Shipping list no.: 2004-0...
"GAO/RCED-91-128""July 1991""B-239410"--p.1.Cover title."Related GAO products": p. 56.Mode of access...
"GAO/RCED-93-42.""B-250303"--P. 1."November 1992."Cover title.Mode of access: Internet
"B-229129"--p.[1]Cover title."GAO/NSIAD-88-76""January 1988"Mode of access: Internet
"March 1989"Cover title."B-231309"--p.1."GAO/NSIAD-89-12FS"Mode of access: Internet
"B-278432"--P. 1."GAO/NSIAD-98-152.""June 1998."Cover title.Includes bibliographical references (p. ...
"B-242727"--P. [1]."May 1991.""Report to the Chairman, Subcommittee on Aviation, Committee on Public...
"B-250219"--P. 1."September 1992."Cover title."GAO/NSIAD-92-332BR."Mode of access: Internet
"June 1991.""B-244293"--P. [1]."GAO/NSIAD-91-240."Cover title.Includes bibliographical references.Mo...
Cover title."B-250022"--P. [1]."GAO/NSIAD-93-44.""May 1993."Mode of access: Internet
"GAO/NSIAD-92-305.""B-249729"--P. 1.Cover title."August 1992."Mode of access: Internet
"GAO/NSIAD-87-137""June 1987"Cover title."B-225891"--p.[1]Mode of access: Internet
"B-250883"--P. 1.Cover title."GAO/NSIAD-93-38.""November 1992."Includes bibliographical references.M...
"July 1991.""Report to the Chairman, Subcommittee on Transportation and Related Agencies, Committee ...
"B-284056"--P. 3."GAO/RCED-00-34.""April 2000."Cover title.Includes bibliographical references (p. 3...
"Serial no. 108-47."Distributed to some depository libraries in microfiche.Shipping list no.: 2004-0...
"GAO/RCED-91-128""July 1991""B-239410"--p.1.Cover title."Related GAO products": p. 56.Mode of access...
"GAO/RCED-93-42.""B-250303"--P. 1."November 1992."Cover title.Mode of access: Internet