00259nam a2200097Ia 4500008004100000082001800041245002700059260003100086650002600117700001800143220204s9999    xx            000 0 und d  a621.38bMIL.1 0aBasic electronics. V 1  aBombaybTaraporevalac1967  aElectronic modulation  aMileaf, Harry