National apprenticeship standards for ophthalmic finisher-dispenser
By: approved and adopted by the Opticians Association of America, inc. in conformance with the basic standards recommended by the Bureau of Apprenticeship and Training
Contributors: United States. Bureau of Apprenticeship and Training
Edition: 1973 ed
Publisher: U.S. Dept. of Labor, Manpower Administration, Bureau of Apprenticeship and Training
Published: 1973
Place of publication: [Washington]
Language: eng
Number of pages: 21
Subjects: Opticians; Apprentices
Notes: Bibliography : p. 16-17