James A. Leach. (2006). AutoCAD 2006 companion: Essentials of AutoCAD plus solid modeling. Boston: McGraw-Hill Higher Education.
Trích dẫn kiểu ChicagoJames A. Leach. AutoCAD 2006 Companion: Essentials of AutoCAD Plus Solid Modeling. Boston: McGraw-Hill Higher Education, 2006.
MLA CitationJames A. Leach. AutoCAD 2006 Companion: Essentials of AutoCAD Plus Solid Modeling. Boston: McGraw-Hill Higher Education, 2006.
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