00297nam a2200121Ia 4500008004100000041001200041082001100053100001700064245006500081260000600146650000600152700001700158221030s9999    xx            000 0 und d  aEnglish  a105.23  aB. L. Therja 0aElectronic Deivces & Circuitscby B. L. Therja, A. K. Therja  c0  aB  aA. K. Therja