Download or read book Central Service Technical Manual Boxed Course written by Iahcsmm and published by . This book was released on 2007-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Boxed set contains: one textbook and one workbook. The workbook includes chapter by chapter progress quizzes, as well as a final exam. The boxed course (with a textbook and workbook) is the key preparation tool for those studying to become a Certified and Registered Central Service Technician (CRCST). Please note, however, the workbook is not sold separately and must be chosen at the time of purchase of a boxed course.