ISBN: 9787504537584 - plumbers (primary) [paperback](chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2003 Pages: 377 Language: Chinese in Publisher: China Labor and Social Security Publishing House plumbers (primary) strengthen the train operating skills to master a practical technology perspective. to better reflect the property management repair water. electricity equipment and facilities maintenance practical knowledge and operating techniques. direct help and guidance for improving the basic quality of the practitioners. the core content and skills to master plumber.…