"GAO/GGD-90-85""June 1990""B-239247"--p.[1]Cover title.Contains bibliographic references.Mode of access: Internet
"GAO/GGD-98-38.""B-275099"--P. 1."December 1997."Cover title.Includes bibliographical references.Mod...
"B-265785"--P. 1.Cover title."GAO/GGD-98-37.""January 1998."Includes bibliographical references (p. ...
"GAO/GGD-91-66.""March 1991.""B-242491"--P. 1.Running title: IRS service center quality.Cover title....
"B-251493"--P. 1.Cover title."GAO/GGD-93-52.""April 1993."Mode of access: Internet
"B-248257.1"--P. [1]."April 1992."Cover title."GAO/GGD-92-81BR."Includes bibliographical references....
"GAO/GGD-89-63.""May 1989.""B-229469"--P. 1.Cover title.Distributed to depository libraries in micro...
"GAO/GGD-90-95.""B-240124"--P. 1.Distributed to depository libraries in microfiche.Cover title."July...
"May 1993.""B-253059"--P. [1]."GAO/GGD-93-102FS."Cover title.Includes bibliographical references.Mod...
"B-242387"--P. 1.Cover title."March 1991."Running title: Underreporters.Includes bibliographical re...
"GAO/GGD-86-120BR"Cover title."B-223732"--p.[1]"July 1986"Mode of access: Internet
"February 1998.""B-277868"--P. 1."GAO/GGD-98-39."Cover title.Includes bibliographical references.Mod...
"GAO/GGD-88-69""July 1988""B-223760"--p. [1]Cover title.Mode of access: Internet
"GAO/GGD-93-40.""B-250163"--P. [1]."January 1993."Cover title.Includes bibliographical references.Mo...
"GAO/GGD-90-36.""January 1990.""B-234202"--P. 1.Cover title.Distributed to depository libraries in m...
"B-248989"--P. [1].Cover title."GAO/GGD-93-27.""December 1992."Mode of access: Internet
"GAO/GGD-98-38.""B-275099"--P. 1."December 1997."Cover title.Includes bibliographical references.Mod...
"B-265785"--P. 1.Cover title."GAO/GGD-98-37.""January 1998."Includes bibliographical references (p. ...
"GAO/GGD-91-66.""March 1991.""B-242491"--P. 1.Running title: IRS service center quality.Cover title....
"B-251493"--P. 1.Cover title."GAO/GGD-93-52.""April 1993."Mode of access: Internet
"B-248257.1"--P. [1]."April 1992."Cover title."GAO/GGD-92-81BR."Includes bibliographical references....
"GAO/GGD-89-63.""May 1989.""B-229469"--P. 1.Cover title.Distributed to depository libraries in micro...
"GAO/GGD-90-95.""B-240124"--P. 1.Distributed to depository libraries in microfiche.Cover title."July...
"May 1993.""B-253059"--P. [1]."GAO/GGD-93-102FS."Cover title.Includes bibliographical references.Mod...
"B-242387"--P. 1.Cover title."March 1991."Running title: Underreporters.Includes bibliographical re...
"GAO/GGD-86-120BR"Cover title."B-223732"--p.[1]"July 1986"Mode of access: Internet
"February 1998.""B-277868"--P. 1."GAO/GGD-98-39."Cover title.Includes bibliographical references.Mod...
"GAO/GGD-88-69""July 1988""B-223760"--p. [1]Cover title.Mode of access: Internet
"GAO/GGD-93-40.""B-250163"--P. [1]."January 1993."Cover title.Includes bibliographical references.Mo...
"GAO/GGD-90-36.""January 1990.""B-234202"--P. 1.Cover title.Distributed to depository libraries in m...
"B-248989"--P. [1].Cover title."GAO/GGD-93-27.""December 1992."Mode of access: Internet
"GAO/GGD-98-38.""B-275099"--P. 1."December 1997."Cover title.Includes bibliographical references.Mod...
"B-265785"--P. 1.Cover title."GAO/GGD-98-37.""January 1998."Includes bibliographical references (p. ...
"GAO/GGD-91-66.""March 1991.""B-242491"--P. 1.Running title: IRS service center quality.Cover title....