00383nam a2200157la 450000500170000000800370001702000180005408200160007210000160008824500170010425000060012126000610012730000110018865000120019970000140021120250626101804.0250625s9999    xx        000 0 und d  a9789352607112  a621.4 SUK/S  aSP Sukhatme 0aSolar energy  a3  aMcGraw Hill Education (india)Private Ltd.bChennaic2023  a528 p.  aPHYSICS1 aNayak JK