Labor (1) Mechanics (Persons) (1) Human beings (1) Machinery (1) Knowledge, Theory of (1) Intention (1) Concepts (1) Attachment and garnishment (1) Intención (1) Embargo (1) Conceptos (1) Epistemología (1) Hombre (1) Máquinas (1) Trabajo (1) Mecánicos (1) rondelle (1)