"B-249001"--P. [1].Cover title."GAO/GGD-92-111.""August 1992."Includes bibliographical references.Mode of access: Internet
"B-220844"--P. [1]."GAO/GGD-87-85.""July 1987."Also available in microfiche.Cover title.Mode of acce...
"September 1991"Cover title."B-240593.2"--p.1."GAO/GGD-91-89"Mode of access: Internet
"June 1988"Cover title."B-231239"--p. 1"GAO/GGD-88-98BR"Mode of access: Internet
Cover title."B-242620"--P. 1."GAO/GGD-93-68.""March 1993."Running title: 1992 annual tax report.Mode...
"November 1988""B-223878."--p. [1]At head of title : Report to Congressional requester.Running title...
"GAO/GGD-92-9.""February 1992.""B-246285"--P. 1.Cover title.Includes bibliographical references.Mode...
"GAO/GGD-88-89""June 1988""B-137762"--p.1.Cover title."Listing of GAO products on tax matters issued...
"November 28, 1984."At head of title: Joint committee print.Includes bibliographical references.Mode...
"Change in tax rates, 1979 to 1997 (using 2000 tax law for 1997)"--Cover.Includes bibliographical re...
"December 1987"Cover title."B-227220"--p.[1]"GAO/GGD-88-12"Mode of access: Internet
"May 1993.""B-251186"--P. 1."GAO/GGD-93-55."Cover title.Includes bibliographical references.Mode of ...
"B-236843"--P. [1].Cover title."GAO/GGD-90-50.""March 1990."Bibliography: pp.71-77.Mode of access: I...
"B-231239."--p. [1]"GAO/GGD-89-114."Running title : Tax credit."September 1989."At head of title : R...
"December 1990."Running title: IRS' 1990 filing season."B-241419"--[P. 1]GAO/GGD-91-23."Cover title....
Item 1002-A, 1002-B (microfiche)."November 14, 1983."Distributed to some depository libraries in mic...
"B-220844"--P. [1]."GAO/GGD-87-85.""July 1987."Also available in microfiche.Cover title.Mode of acce...
"September 1991"Cover title."B-240593.2"--p.1."GAO/GGD-91-89"Mode of access: Internet
"June 1988"Cover title."B-231239"--p. 1"GAO/GGD-88-98BR"Mode of access: Internet
Cover title."B-242620"--P. 1."GAO/GGD-93-68.""March 1993."Running title: 1992 annual tax report.Mode...
"November 1988""B-223878."--p. [1]At head of title : Report to Congressional requester.Running title...
"GAO/GGD-92-9.""February 1992.""B-246285"--P. 1.Cover title.Includes bibliographical references.Mode...
"GAO/GGD-88-89""June 1988""B-137762"--p.1.Cover title."Listing of GAO products on tax matters issued...
"November 28, 1984."At head of title: Joint committee print.Includes bibliographical references.Mode...
"Change in tax rates, 1979 to 1997 (using 2000 tax law for 1997)"--Cover.Includes bibliographical re...
"December 1987"Cover title."B-227220"--p.[1]"GAO/GGD-88-12"Mode of access: Internet
"May 1993.""B-251186"--P. 1."GAO/GGD-93-55."Cover title.Includes bibliographical references.Mode of ...
"B-236843"--P. [1].Cover title."GAO/GGD-90-50.""March 1990."Bibliography: pp.71-77.Mode of access: I...
"B-231239."--p. [1]"GAO/GGD-89-114."Running title : Tax credit."September 1989."At head of title : R...
"December 1990."Running title: IRS' 1990 filing season."B-241419"--[P. 1]GAO/GGD-91-23."Cover title....
Item 1002-A, 1002-B (microfiche)."November 14, 1983."Distributed to some depository libraries in mic...
"B-220844"--P. [1]."GAO/GGD-87-85.""July 1987."Also available in microfiche.Cover title.Mode of acce...
"September 1991"Cover title."B-240593.2"--p.1."GAO/GGD-91-89"Mode of access: Internet
"June 1988"Cover title."B-231239"--p. 1"GAO/GGD-88-98BR"Mode of access: Internet