Não informado. (1961). The Tool & Manufacturing Engineer. American Society of Tool and Manufacturing Engineers.
Citação do estilo Chicago (17ª ed.)Não informado. The Tool & Manufacturing Engineer. Dearborn, Mich: American Society of Tool and Manufacturing Engineers, 1961.
Citação MLA (8ª ed.)Não informado. The Tool & Manufacturing Engineer. American Society of Tool and Manufacturing Engineers, 1961.
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