|   | by H. William Trimmer B.S.Hardcover details (UK). details (USA). details (Germany). details (Canada). ISBN: 978-0-7506-7206-1 ISBN-10: 0-7506-7206-4 Butterworth-Heinemann · 1999 | 
| See also (possibly by other authors): | ||
| 2014 | Paperback | Understanding and Servicing Alarm Systems | 
| 1990 | Hardcover | Understanding and Servicing Alarm Systems | 
| 1981 | Hardcover | Understanding and Servicing Alarm Systems |