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Solidaridad Obrera, 1957, ano 13, n 639
xmlui.dri2xhtml.METS-1.0.item-title-alternative
Portavoz de la Confederación Nacional del Trabajo de EspañaDate
1957-06-20xmlui.dri2xhtml.METS-1.0.item-contributor
Juan FerrerJavier Lalueza
Jaime R. Magriña
F. Ballester
Miguel Celma
Vladimir Munoz
J. Buey
Felipe Alaiz
Dr. Frank Aube
Vicente Artes.