职业技能培训教程与鉴定试题集：综合录井工(上册) 9787502148799 - Tapa blanda

Vocational skills training tutorial and identification of test sets: comprehensive logging workers (Vol.1)(Chinese Edition)

paperback. Condición: New. Paperback. Pub. Date: 2005 Pages: 257 Language: Chinese in Publisher: Petroleum Industry Press' vocational skills training tutorial and identification of test sets: a comprehensive logging workers (Vol.1) by the China National Petroleum Corporation Personnel Services The center. based on national occupational standards for oil and gas well testing work. written by the unified organization of vocational skills training tutorial identification questions set in a. Vocational skills training tuto. Nº de ref. del artículo: CC036742

Contactar al vendedor