00289nam a2200109Ia 4500008004100000041000800041082002700049100001700076245004500093260003300138300000800171211209s1966    xx            000 0 und d  aeng  a621.381 52 N66 ABR/PRI  aABRAHAMS J R  aSEMICONDUCTOR CIRCUITS: WORKED EXAMPLES   aLONDONbPERGAMAN PRESSc1966  a220