Technical report on development of USES Specific Aptitude Test Battery for Drafter, Civil (profess. & kin.) 005.281; Drafter, Geological (petrol. production) 010.281; Drafter, Mechanical (profess. & kin.) 007.281; Drafter, Structural (profess. & kin.) 005.281
United States. Department of Labor. Manpower Administration
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