Diagnosis (1) Employment (1) Children (1) Struggle (1) Morale (1) Mechanical movements (1) Exchange (1) Occupations (1) Mecanismos (1) Trabajo (1) Expulsion (1) Travail (1) Effort (1) Moral (1) Mécanismes (1) Diagnostic (1) Travail (1) Échange (1) Enfants (1) échange (1) traité (1) travail (1) Die (1)