erovnuli-samecniero-biblioteka Search for 'su:{Mechanics Persons}'

Der flugmotorenschlosser, eine kleine berufskunde,

By Krause, Erwin..
Leipzig, | Berlin, B.G. Teubner, 1944 .
36 p. , "Diese schrift ist eine ergänzung zu meinen beiden anderen schriften: Der metallflugzeugbauer und Der flugzeugelektriker."--Vorwort. 30 cm..

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Emergency war training for gas-engine, motor-car, and motor-cycle repairmen.

By United States..
Washington, Govt. Print. Off., 1918 .
79 p. , Bound with Vocational Division bulletin no. 11-no. 15 subsequent to publication. 23 cm..

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Emergency war training for oxy-acetylene welders June, 1918.

By United States..
Washington, Govt. print. off., 1918 .
83 p. 24 cm..

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Vocational training for airplane mechanics and aircraft engine mechanics: tentative partial analyses of the trades with suggestions relative to the organization and operation of training courses.

By Cushman, Frank,.
[Washington, U.S. Govt. print. off., 1930 .
viii, 45 p. 23 cm..

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Employment opportunities for Diesel-engine mechanics ...

By Dischel, Frank..
Washington, D.C., U.S. Govt. Print. Off. 1945 .
ii, 10 p. , At head of title: United States Dept. of Labor, Francis Perkins, secretary. Bureau of Labor Statistics, Isador Lubin, commissioner (on leave) A. F. Hinrichs, acting commissioner. | "Prepared by Frank Dischel."--Letter of transmittal. | "Reprinted from the Monthly Labor Review, February 1945." 23 cm..

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Employment outlook for business machine servicemen ...

By Labbie, Claire Lois..
Washington, U.S. Govt. print. off., 1947 .
ii, 11 [1] p. : , At head of title: United States Dept. of labor ... Bureau of labor statistics. | "Prepared by Claire L. Labbie."--Letter of transmittal. 25 x 20 cm..

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