00622nac a22001691u 4500 090528t xxu||||| |||| 00| 0 eng d 621.471 RAI 20080729 5596 Solar energy utilisation/ G. D. Rai New Delhi: MKhanna publishers, 2006 644p.: ill.; 22 cm. Distributer: Al-Ahram Catalogued by:wessam Solar energy 5597 BB 621.471RAI ddc 10009 10009 0 0 0 0 MAIN MAIN 1ST 2008-07-24 Purchase 6 53 621.471RAI 000013401 2025-07-15 00:00:00 2022-11-14 BB