00307nam a2200121Ia 4500008004100000020001500041041001200056100001600068245005200084260003400136300000800170650000700178221030s9999    xx            000 0 und d  a8121901022  aEnglish  aB. R. Gupta 0aGeneration of Electrical Energycby B. R. Gupta  bEurasia Pub.aNew Delhic2014  a564  aEE