Corporate Author National Joint Sign, Display, and Allied Workers Industry Apprenticeship and Training Committee.

標題 National apprenticeship and training standards for sign, display, and allied workers industry / [developed by the Sign, Display, and Allied Workers Industry National Joint Apprenticeship and Training Committee in cooperation with the U.S. Department of Labor, Bureau of Apprenticeship and Training].

出版資料 [Washington] : U.S. Dept. of Labor, Employment and Training Administration, Bureau of Apprenticeship and Training, 1976.