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11-021 Occupational Skill Testing Authority of books electrostatic precipitator equipment maintenance: electrical engineering boiler operation and maintenance of professional (2nd edition)(Chinese Edition)
Vendeur : liu xing, Nanjing, JS, Chine
Évaluation du vendeur 5 sur 5 étoiles
paperback. Etat : New. Paperback Pages Number: 302 Language: Chinese. 11-021 Occupational Skill Testing instructions electrostatic precipitator equipment maintenance: electrical engineering boiler operation and maintenance of professional (2nd edition) is the development of national occupational standards in accordance with the Ministry of Labour and Social Security prepared at the request. its content is mainly composed of four parts of the occupational profiles. vocational skills training. vocational skills. iden. N° de réf. du vendeur MY3619
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EUR 55,12
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Expédition depuis Chine vers Etats-Unis
Expédition depuis Chine vers Etats-Unis
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