Hoffman, E. G. (2004). Jig and fixture design (5th ed.). Thomson/Delmar Learning.
Chicago-viite (17. p.)Hoffman, Edward G. Jig and Fixture Design. 5th ed. Clifton Park, NY: Thomson/Delmar Learning, 2004.
MLA-viite (8. p.)Hoffman, Edward G. Jig and Fixture Design. 5th ed. Thomson/Delmar Learning, 2004.
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