教练？s指南介绍了Stallcup？中列出的300个运动问题的逐步解决方案？s电气标志和照明大纲手册。信息技术这是任何培训或自学计划的重要组成部分。（第34页，2002年）

The Instructor?s Guide presents step-by-step solutions to the 300 exercise problems and questions outlined in Stallcup?s Electric Signs and Outline Lighting book. It?s an essential component of any training or self-study program. (34 pp., 2002)