AutoCAD Release 13 Certification Exam Prep Manual Author:Alan J. Kalameja Endorsed by Autodesk as the official exam prep manual, this workbook is the resource for anyone preparing for the AutoCAD Release 13 Certification Exam. The comprehensive self-study manual clearly presents all the information and skills needed to prepare for Levels I and II of the exam. It is also a great diagnostic tool for testing your under... more »standing of AutoCAD. (Keywords: AutoCAD Certification)« less