00350nam a2200133Ia 4500008004100000041001200041082001600053100001700069245006400086260003500150300000800185650000700193700001600200221030s9999    xx            000 0 und d  aEnglish  a105.23bSat  aP. S. Satnam 0aSubstation Design & Equipmentcby P. S. Satnam, P. V. Gupta  bDhanpat Rai Pub.aNew Delhic0  a324  aEE  aP. V. Gupta