00267nam a2200109Ia 4500008004100000041001200041100001700053245004500070260002400115300000800139650001000147221030s9999    xx            000 0 und d  aEnglish  aF. K. Harris 0aElectrical Measurementscby F. K. Harris  bWiley Easternc1968  a784  aBB EE