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Machine-Shop Arithmetic: Shows How All S Shows How All Shop Problems Are Worked Out and Why. Includes Change Gears for Cutting Any Threads; Drills, Taps, Shink and Force Fits; Metric System of Mea... »
Engineers Arithmetic A Pocket Book Containing The Foundation Principles Involved In Making Such Calculations As Comes [!] Into The Practical Work Of The Stationary Engineer »