ULLMAN, D. G. (1997). The mechanical design process.-- ed.2. McGraw-Hill.
Chicago Style (17th ed.) CitationULLMAN, David G. The Mechanical Design Process.-- Ed.2. New York: McGraw-Hill, 1997.
MLA (9th ed.) CitationULLMAN, David G. The Mechanical Design Process.-- Ed.2. McGraw-Hill, 1997.
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