El brazo de Obregón
Subtitle: ideario de la Revolución Mexicana
Publisher: Ediciones de la Liga de Escritores Revolucionarios
Published: 1981
Place of publication: México
Language: spa
Number of pages: 100
Subjects: History
Notes: Cover title.

At head of title: Gutiérrez Cruz.

Microfilm. New York : Columbia University Libraries, 1981. 1 microfilm reel.  35 mm.