Guia para preparar la declaracion del impuesto federal sobre ingreso personal =
Subtitle: guide for preparing the individual Federal income tax return.
Edition: Rev. Nov. 1979.
Series: Publication - Internal Revenue Service ; 579 S; Publication (United States. Internal Revenue Service) -- 579 S.
Publisher: Treasury Dept., Internal Revenue Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1980
Place of publication: Washington
Language: eng
Number of pages: 36
Subjects: Income tax -- United States.
Notes: Spanish language publication.

"For use in preparing 1979 returns."