00301nam a2200109Ia 4500008004100000100003200041245003900073260002800112260000900140300000800149650003400157221231s9999    xx            000 0 und d  aTheraja B L and Theraja A K 0aText Book of Electrical Technology  bS Chand and Company LTD  c2000  a864  aElectronics and Communication