*** Certification Preparation for Dental Assisting - Study Guide for CDA Exam *** - Author/Publisher: Lippincott Williams & Wilkins’ - 2012 - 152 pages - 960 practice questions - Contains practice questions reviewing general chair side, radiation health and safety/infection control. - Includes CD with 480 additional practice questions. - Preowned: This paperback book does have yellow highlighting and a few words written in it. Overall, in good condition with minor flaws. ~ Please feel free to message me with any questions! ~