Singal, R. K. A selective course in non-conventional energy resources / by R K Singal, Saroj Singal. - 1st ed. - Darya Ganj, New Delhi : S.K. Kataria & Sons, 2012. - xvi, 265 p. illus. 24 cm. Includes index. ISBN: 9789350142134 Subjects--Topical Terms: Power resources.Electrical engineering. LC Class. No.: TJ163.2 / .A54 2012 Dewey Class. No.: 621.042 / SRS