00321nam a2200121Ia 4500008004100000041001200041082001100053100001500064245009200079260000600171650000600177700001600183221030s9999    xx            000 0 und d  aEnglish  a105.23  aS. P. Bali 0aAudio Video Systems Principles, Practices & Troubleshootingcby S. P. Bali, Rajeev Bali  c0  aB  aRajeev Bali