Vivian Capel Related books Home Security, Second Edition: Alarms, sensors and systems (Newnes) Newnes • 1997 Loudspeakers for Musicians Bernard Babani LTD • 1991 Newnes Audio & Hi-Fi Engineer's Pocket Book: 3rd Edition Butterworth-Heinemann • 1994 Public Address Systems Butterworth-Heinemann • 1996 SECURITY SYSTEMS AND INTRUDER ALARMS Newnes • 1999