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: 1950 ., Рябухин, В.И.
![: :](/img/cond/3.gif) 690
![: :](/img/cond/3.gif) 690
![: :](/img/cond/3.gif) 860
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Handbook for Machine Designers, Shop Men and Draftsmen |
1916 .; -: New York, London: McCraw-Hill Book Company, Inc |
As an editor, the author's heart has often ached at the manner in which contributions to technical journals of permanent value and usefulness form a procession to the limbo of forgotten things and benefit none but those under whose eyes they happen to ... |
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