00346 a2200133 4500020001500000082001900015100001800034245004200052246001200094260002500106300002400131650003900155700001800194 a8121911427 a621.31042bTHE aTheraja, B.L. aA text book of electrical technology  avol. II bS. Chandc1959g1998 aviii, 1327p.c24cm. aELECTRICAL MACHINERY AND EQUIPMENT aTheraja, A.K.