00350nam a2200121Ia 450000500170000000800410001702000220005808200170008010000230009724500510012026000490017130000080022020260605173005.0260605s9999    xx            000 0 und d  a978-81-203-2783-2  a621.319bBAN  aBandyopadhyay, M N 0aElectrical Power Systems : Theory and Practice  bPHI Learing Private LimitedaNew Delhic2015  a580