Leach, J. A. (2006). AutoCAD 2007 instructor: A student guide to complete coverage of AutoCAD's commands and features. McGraw-Hill Higher Education.
Chicago ZitierstilLeach, James A. AutoCAD 2007 Instructor: A Student Guide to Complete Coverage of AutoCAD's Commands and Features. McGraw-Hill Higher Education, 2006.
MLA ZitierstilLeach, James A. AutoCAD 2007 Instructor: A Student Guide to Complete Coverage of AutoCAD's Commands and Features. McGraw-Hill Higher Education, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.