"May 1993.""B-253059"--P. [1]."GAO/GGD-93-102FS."Cover title.Includes bibliographical references.Mode of access: Internet
"April 1993.""B-251907"--P. [1]."GAO/GGD-93-90BR."Cover title.Mode of access: Internet
"December 1990."Running title: IRS' 1990 filing season."B-241419"--[P. 1]GAO/GGD-91-23."Cover title....
"B-249157"--P. [1].Cover title."GAO/GGD-93-71FS.""March 1993."Mode of access: Internet
"B-251493"--P. 1.Cover title."GAO/GGD-93-52.""April 1993."Mode of access: Internet
"GAO/GGD-93-40.""B-250163"--P. [1]."January 1993."Cover title.Includes bibliographical references.Mo...
Cover title."B-220978."GAO/GGD-86-23FS.""November 1985."Mode of access: Internet
"April 1993.""B-252874"--P. [1]."GAO/GGD-93-100FS."Cover title.Includes bibliographical references.M...
"B-248257.1"--P. [1]."April 1992."Cover title."GAO/GGD-92-81BR."Includes bibliographical references....
"May 1993.""B-251900"--P. 1."GAO/GGD-93-67."Cover title.Includes bibliographical references.Mode of ...
"February 1998.""B-277868"--P. 1."GAO/GGD-98-39."Cover title.Includes bibliographical references.Mod...
"November 1992.""B-251064"--P. 1."GAO/GGD-93-22."Cover title.Mode of access: Internet
"GAO/GGD-92-139FS.""September 1992.""B-250078"--P. [1].Cover title.Includes bibliographical referenc...
Cover title."B-242620"--P. 1."GAO/GGD-93-68.""March 1993."Running title: 1992 annual tax report.Mode...
"GAO/GGD-98-33.""B-276564"--P. 1."December 1997."Cover title.Includes bibliographical references.Mod...
"GAO/GGD-90-85""June 1990""B-239247"--p.[1]Cover title.Contains bibliographic references.Mode of acc...
"April 1993.""B-251907"--P. [1]."GAO/GGD-93-90BR."Cover title.Mode of access: Internet
"December 1990."Running title: IRS' 1990 filing season."B-241419"--[P. 1]GAO/GGD-91-23."Cover title....
"B-249157"--P. [1].Cover title."GAO/GGD-93-71FS.""March 1993."Mode of access: Internet
"B-251493"--P. 1.Cover title."GAO/GGD-93-52.""April 1993."Mode of access: Internet
"GAO/GGD-93-40.""B-250163"--P. [1]."January 1993."Cover title.Includes bibliographical references.Mo...
Cover title."B-220978."GAO/GGD-86-23FS.""November 1985."Mode of access: Internet
"April 1993.""B-252874"--P. [1]."GAO/GGD-93-100FS."Cover title.Includes bibliographical references.M...
"B-248257.1"--P. [1]."April 1992."Cover title."GAO/GGD-92-81BR."Includes bibliographical references....
"May 1993.""B-251900"--P. 1."GAO/GGD-93-67."Cover title.Includes bibliographical references.Mode of ...
"February 1998.""B-277868"--P. 1."GAO/GGD-98-39."Cover title.Includes bibliographical references.Mod...
"November 1992.""B-251064"--P. 1."GAO/GGD-93-22."Cover title.Mode of access: Internet
"GAO/GGD-92-139FS.""September 1992.""B-250078"--P. [1].Cover title.Includes bibliographical referenc...
Cover title."B-242620"--P. 1."GAO/GGD-93-68.""March 1993."Running title: 1992 annual tax report.Mode...
"GAO/GGD-98-33.""B-276564"--P. 1."December 1997."Cover title.Includes bibliographical references.Mod...
"GAO/GGD-90-85""June 1990""B-239247"--p.[1]Cover title.Contains bibliographic references.Mode of acc...
"April 1993.""B-251907"--P. [1]."GAO/GGD-93-90BR."Cover title.Mode of access: Internet
"December 1990."Running title: IRS' 1990 filing season."B-241419"--[P. 1]GAO/GGD-91-23."Cover title....
"B-249157"--P. [1].Cover title."GAO/GGD-93-71FS.""March 1993."Mode of access: Internet