Hamad, Munir M. AutoCAD 2011 essentials / Munir M. Hamad - Sudburry, MA: Jones & Barlett Learning, c2011 - xiii, 389p.: ill. Includes index ISBN: 978-0-7637-9798-0 Subjects--Topical Terms: Computer graphicsComputer-aided designAutoCAD (Computer file) Dewey Class. No.: 620.00420285 H198 2011