Tres  décadas de luchas unitarias
Subtitle: los obreros del cemento la construcción y la madera
By: Carlos Arango Zuluaga.
Edition: 1. ed.
Publisher: IMPRESOL
Published: 1992
Place of publication: Bogotá, D.C., Colombia
Language: spa
Number of pages: 569
Subjects: FENALTRACONCEM (Trade union : Colombia) -- History.; Cement industry workers -- Labor unions -- Colombia -- History -- 20th century.; Construction workers -- Labor unions -- Colombia -- History -- 20th century.; Woodworkers -- Labor unions -- Colombia -- History -- 20th century.; Working class -- Colombia -- History -- 20th century.; Labor movement -- Colombia -- History -- 20th century.