00400nam a2200145Ia 4500 210210b2000 xxu||||| |||| 00| 0 eng d 621.381548 HOWT HOW TO service . HOW TO service radios with an oscilloscope. New York. Sylvania Electric Product. 2000 71 Radios Oscilloscope Electronics 037844 88232 88232 0 0 0 0 Electronics AL AL Electronics 2021-02-17 0.00 0 621.381548 HOWT 037844 2021-02-17 00:00:00 2021-02-17 BK