00916nam a2200241 a 4500011409018MiAaHDL20141009010000.0m d cr bn ---auaua821112s1982 dcu f00000 eng dsdr-uiuc109331sdr-ucr.b16832449AAL-8210(OCoLC)8949160GPOGPOUIUn-us---748L 37.106/2:Op 7National apprenticeship and training standards for optical technician :(contact lens technician).Rev. 1982.[Washington, D.C.?] :U.S. Dept. of Labor, Employment and Training Administration, Bureau of Apprenticeship and Training,[1982]v, 12 p. ;21 cm.Mode of access: Internet.Contact lensesOptical tradeUnited StatesVocational guidance.ApprenticesUnited States.United States.Bureau of Apprenticeship and Training.01140901820020415161331.020141009010000.020141112160514.02025-01-01T18:55:07Z2025-01-01T18:30:02ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc109331uiugSDRUIUCuiug.30112104405409UIU109331UIUUIUC20250101googleuiug.301121044054091982pdbibUS fed docUCUCR20240716googleuc1.312100247307391982pdbibUS fed doc