AutoCAD 2020 Tutorial Second Level 3D Modeling by Randy H. Shih

AutoCAD 2020 Tutorial First Level 2D Fundamentals - Perfect Paperback - GOOD

AutoCAD 2020 Tutorial Second Level 3..., Shih, Randy H.

AutoCAD 2012 Tutorial Second Level 3D Modeling Textbook Paperback Randy Shih

AutoCAD 2014 Tutorial - Second Level : 3D Modeling Paperback Rand

AUTOCAD 2010 TUTORIAL - SECOND LEVEL: 3D Paperback Book MODELING By Randy Shih

AutoCAD 2016 Tutorial Second Level 3D Modeling - perfect Randy Shih

AutoCAD 2011 Tutorial - Second Level: 3D Modeling by Randy Shih VERY GOOD