Labor (1) Production (Economic theory) (1) History (1) Geography (1) Education (1) Computer output microfilm devices (1) Coincidence (1) Arbitration and award (1) Anus (1) Ordenadores--Salida en microfilme (1) Sincronicidad (1) Estudio (1) Ano (1) Educación (1) Producción (1) Historia (1) Arbitraje (1) Trabajo (1) Geografía (1) gouvernement (1) production (1) frontière (1)