1. Advanced AutoCAD 2015
Author: by Cheryl R. Shrock (Professor retired, Drafting Technology, Orange Coast College, Costa Mesa, Ca., Autodesk Authorized Author) ; updated for AutoCAD 2015 by Steve Heather (Former Lecturer of Mechanical Engineering & Computer Aided Design).
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: AutoCAD,Computer graphics, Problems, exercises, etc.,Computer-aided design, Problems, exercises, etc.

2. Beginning AutoCAD 2015
Author: by Cheryl R. Shrock (Professor, retired, Drafting Technology, Orange Coast College, Costa Mesa, Ca., Autodesk Authorized Author) ; updated for AutoCAD 2015 by Steve Heather (Former Lecturer of Mechanical Engineering & Computer Aided Design).
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: AutoCAD,Computer graphics, Problems, exercises, etc.,Computer-aided design, Problems, exercises, etc.
