Gupta, R.G Audio and Video Engineering Systems: Principles and Troubleshooting R. G. Gupta - Delhi Tata McGraw Hill Publishing Co 1999 - xii, 334p - Technical education series . ISBN: 0074622676 Subjects--Topical Terms: Maintenance and TroubleshootingAudio and Video Systems Dewey Class. No.: 621.38044 Universal Decimal Class. No.: