Lideres obreros
Subtitle: biografías
By: por Heleno Saña.
Series: Biblioteca Promoción del pueblo : Serie P. ;; no. 71
Publisher: Zero; distribuidor exclusivo ZYX
Published: 1974
Place of publication: Bilbao; Madrid
Language: spa
Number of pages: 166
Subjects: Labor and laboring classes -- Biography; Labor and laboring classes -- Spain -- Biography
Genres: Biography.