Isbn: 9787512314788 - 11039 occupational skill testing question bank water professional standards book turbine generator sets attendant (second edition) [paperback](chinese edition) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2011 Publisher: China Electric Power Press 11-039 Occupational Skill Testing book Occupational Standard Question Bank: hydroelectric Group attendant (2nd Edition) in accordance with the labor and social Security in developing national occupational standards written mainly by occupational profile. vocational skills training. vocational skills appraisal and identification of test database. a qualitative description of the technical level. the work environment and occupation.…