James D. Bethune. Engineering Graphics with AutoCAD? 2009 (1.). Pearson India.
Chicago Style (17th ed.) CitationJames D. Bethune. Engineering Graphics with AutoCAD? 2009. 1. Pearson India.
MLA (8th ed.) CitationJames D. Bethune. Engineering Graphics with AutoCAD? 2009. 1. Pearson India.
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