Espagne (2) Employment (2) Codification (2) Commerce (2) Workweek (2) Hypermarkets (2) White collar workers (2) Supermarkets (2) Obedience (2) Methods engineering (2) Working class (2) Hand (2) Giftware (2) Gifts (2) Exchange (2) Company unions (2) Charitable uses, trusts, and foundations (2) Hegemony (2) Management (2) Labor unions (2) Occupations (2) Obediencia (2) Hipermercados (2) Organización del trabajo (2) Objetos de regalo (2) Manos (2) Funcionarios--Sindicatos (2) Supermercados (2) Convenios colectivos (2) Sindicatos (2)