Labor union members (7) Labor unions--Officials and employees (6) Sindicalistas (6) Syndicalistes (6) Employment (5) Syndicalism (5) Concord (5) Occupations (5) Sindicalismo (5) Trabajo (5) Travail (5) Syndicalisme (5) Concorde (5) Syndicalisme (5) Travail (5) union (5) travail (5) Political activists (4) Working class (4) Vocational guidance (4) Training of (4) Orientación profesional (4) Militants politiques (4) Travailleurs (4) Formation (4) Orientation professionnelle (4) Boundaries (3) Wealth (3) Administration (3) Labor unions (3)