Richard, Paul Introduction to autocad (r) 2011 : a modern perspective / Paul Richard, Jim Fitzgerald. - 1st ed. - Boston, MA : Prentice Hall, 2011. - xx, 792 p. : ill. ; 28 cm. includes index 'Autodesk Education Press'--Cover. ISBN: 0138016364 (pbk.) RM329.05 Subjects--Topical Terms: Computer graphicsComputer-aided design