Ni amos, ni siervos
Subtitle: memoria obrera de Bogotá y Medellín, 1910-1945
By: Mauricio Archila Neira
Series: Controversia -- 156-157; Serie Controversia -- no. 156-157
Publisher: Centro de Investigación y Educación Popular (CINEP)
Published: 1989
Place of publication: Bogotá, D.E
Language: spa
Number of pages: 228
Subjects: Working class; History; Labor unions
Notes: Includes bibliographical references.