"GAO/AFMD-90-6.""April 1990"Distributed to depository libraries in microfiche.Cover title."B-233770"--P. 1.Includes bibliographical references.Mode of access: Internet
"GAO/OSI-98-1.""B-278420"--P. 1."October 1997."Cover title.Includes bibliographical references.Mode ...
"B-275202"--P. 1."GAO/NSIAD-98-146.""June 1998."Cover title.Mode of access: Internet
"GAO-01-428.""March 2001."Not distributed to depository libraries in a physical form.Cover title.Inc...
"B-233770"--P. 1."GAO/AFMD-89-76.""July 1989."Distributed to depository libraries in microfiche.Cove...
"B-233770"--P. 1."GAO/AFMD-89-46.""March 1989."Distributed to depository libraries in microfiche.Cov...
"B-223777"--P. 1."GAO/IMTEC-89-24.""April 1989."Distributed to depository libraries in microfiche.Co...
Cover title.Distributed to depository libraries in microfiche."B-229415"--P. [1]."GAO/GGD-88-33.""Ma...
"GAO/AFMD-90-46.""B-235163"--P. 1.Distributed to depository libraries in microfiche.Cover title."Apr...
Cover title."GAO/NSIAD-90-135FS.""B-238816"--P. 1."April 1990."Distributed to depository libraries i...
"Serial no. 98-43."Distributed to some depository libraries in microfiche.Includes bibliographical r...
"September 1989"Cover title."B-235713"--p.[1]"GAO/HRD-89-142"Mode of access: Internet
"B-227705"--p.[1]Cover title."GAO/GGD-87-116BR""September 1987"Mode of access: Internet
"B-213706"--p.[1]"GAO/NSIAD-90-11"--Cover."November 6, 1989."Cover title.Mode of access: Internet
"January 1998.""B-277291"--P. 1."GAO/NSIAD-98-41."Cover title.Includes bibliographical references.Mo...
"GAO/IMTEC-88-17""January 1988""B-223777"--p.1.Cover title.Includes bibliographical references.Mode ...
"GAO/OSI-98-1.""B-278420"--P. 1."October 1997."Cover title.Includes bibliographical references.Mode ...
"B-275202"--P. 1."GAO/NSIAD-98-146.""June 1998."Cover title.Mode of access: Internet
"GAO-01-428.""March 2001."Not distributed to depository libraries in a physical form.Cover title.Inc...
"B-233770"--P. 1."GAO/AFMD-89-76.""July 1989."Distributed to depository libraries in microfiche.Cove...
"B-233770"--P. 1."GAO/AFMD-89-46.""March 1989."Distributed to depository libraries in microfiche.Cov...
"B-223777"--P. 1."GAO/IMTEC-89-24.""April 1989."Distributed to depository libraries in microfiche.Co...
Cover title.Distributed to depository libraries in microfiche."B-229415"--P. [1]."GAO/GGD-88-33.""Ma...
"GAO/AFMD-90-46.""B-235163"--P. 1.Distributed to depository libraries in microfiche.Cover title."Apr...
Cover title."GAO/NSIAD-90-135FS.""B-238816"--P. 1."April 1990."Distributed to depository libraries i...
"Serial no. 98-43."Distributed to some depository libraries in microfiche.Includes bibliographical r...
"September 1989"Cover title."B-235713"--p.[1]"GAO/HRD-89-142"Mode of access: Internet
"B-227705"--p.[1]Cover title."GAO/GGD-87-116BR""September 1987"Mode of access: Internet
"B-213706"--p.[1]"GAO/NSIAD-90-11"--Cover."November 6, 1989."Cover title.Mode of access: Internet
"January 1998.""B-277291"--P. 1."GAO/NSIAD-98-41."Cover title.Includes bibliographical references.Mo...
"GAO/IMTEC-88-17""January 1988""B-223777"--p.1.Cover title.Includes bibliographical references.Mode ...
"GAO/OSI-98-1.""B-278420"--P. 1."October 1997."Cover title.Includes bibliographical references.Mode ...
"B-275202"--P. 1."GAO/NSIAD-98-146.""June 1998."Cover title.Mode of access: Internet
"GAO-01-428.""March 2001."Not distributed to depository libraries in a physical form.Cover title.Inc...