职业技能培训教程与鉴定试题集：配电线路工（下册） - Tapa blanda

Set of vocational skills training tutorials and identification of questions: Distribution Lines (Vol.2)(Chinese Edition)

paperback. Condición: New. Paperback Pages Number: 199 Language: Chinese. Vocational skills training tutorials and identification of the questions set: distribution line workers (Vol.2) prepared by the unified organization of the China National Petroleum Corporation personnel service center. vocational skill appraisal questions set a. Vocational skills training courses and identification of the questions set: distribution line workers (Vol.2) contains high-level workers and technicians of the distribution line workers . Nº de ref. del artículo: MX6284

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