1.
Harnessing AutoCAD: 2013 and Beyond (with CAD Connect Web Site Printed Access Card) (Autodes...
by G.V. Krishnan, Thomas A Ste...
ISBN: 9781133946595
List Price: $63.95
3.
AutoCAD 2012 Course Notes (Course Notes Quick Reference Guides)
by G.V. Krishnan, Thomas A Ste...
ISBN: 9781133014478
List Price: $6.95