00351nam a2200133Ia 4500008004100000041000800041082001600049100001700065245005600082260002300138300000800161365001600169700003200185230714s9999    xx            000 0 und d  aeng  a621.37bKOT  aKothari D.P.  aTheory And Problems Of Basic Electrical Engineering  c2009bPHI Learning  a510  cRs.b275.00  aKothari D.P. & Nagrath I.J.