00345nam a2200109Ia 4500008004100000082001700041100001700058245011000075260003000185300001000215650001000225060110s9999    xx            000 0 und d  a621.3bTHE/T  aTHERAJA, B L  aTextbook of Electrical Technology : AC & DC Machines in S.I. System of UnitscB.L. Theraja & A.K. Theraja  bS.Chand and companyc2014  a1568p  a621.3