Goetsch, D. L. (1986). Understanding computer-aided design and drafting. PennWell Pub. Co..
Chicago Style (17th ed.) CitationGoetsch, David L. Understanding Computer-aided Design and Drafting. Tulsa, Okla.: PennWell Pub. Co., 1986.
MLA (8th ed.) CitationGoetsch, David L. Understanding Computer-aided Design and Drafting. PennWell Pub. Co., 1986.
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