00249nam a2200109Ia 4500008004100000041001200041082001100053100001500064245004800079260000600127650000600133221030s9999    xx            000 0 und d  aEnglish  a105.23  aS. Y. Liao 0aMicrowave Devices & Circuitscby S. Y. Liao  c0  aB