Por la razón y la fuerza
By: Vanguardia Revolucionaria Marxista
Publisher: Ediciones Vanguardia
Published: 1964
Place of publication: Santiago, Chile
Language: spa
Number of pages: 15
Subjects: Politics and government
Other titles: Vanguardia Revolucionaria Marxista
Notes: Cover title.

Imprint from stamp on back cover.