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Responsabilidad del Estado y sus regm̕enes por Ruz̕ Orejuela, Wilson

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Estados financieros Normas para su preparacin̤ y presentacin̤ por Carvalho Betancur, Javier Alonso

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Descentralizacin̤ de la enseąnza y derechos fundamentales Un estudio comparado entre Espaą y Alemania

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Model Code of Safety Regulations for underground work in coal mines

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Prevention of Accidents Due to Electricity Underground in Coal Mines

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Safety and Health in Agricultural Work

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Code of practice for the safe construction and installation of electric passenger, goods and services lifts

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Safety and health in building and civil engineering work

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Safety and health in dock work

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Guide to health and hygiene in agricultural work

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Occupational exposure to airborne substances harmful to health

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Safety in the use of asbestos

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Safety and Health in Shipbuilding and Ship Repairing

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Safety and health in coal mines

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Radiation protection of workers (ionising radiations)

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Safety, health and working conditions in the transfer of technology to developing countries

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Prevention of major industrial accidents

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Safety and health in opencast mines

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Safety and health in construction

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Safety in the use of chemicals at work

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