Heller, T. (1964). Illustrated technical dictionary of metal cutting tools. Germany: Carl Hanser Verlag Munchen.
Chicago Stili AlıntıHeller, Toni. Illustrated Technical Dictionary of Metal Cutting Tools. Germany: Carl Hanser Verlag Munchen, 1964.
MLA AlıntıHeller, Toni. Illustrated Technical Dictionary of Metal Cutting Tools. Germany: Carl Hanser Verlag Munchen, 1964.
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