Taxpayer service toll-free telephone program
By: Telephone Systems Management Team.
Contributors: United States. Internal Revenue Service. Telephone Systems Management Team.
Edition: Rev. 6-84.
Series: Document -- 6723.; Document (United States. Dept. of the Treasury) -- no. 6723.
Publisher: Dept. of the Treasury, Internal Revenue Service
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 36
Subjects: Toll-free telephone calls -- United States.
Notes: "D:R:T:F."