@book{3139,
	author = {Khan, B. H.},
	title = {Non-conventional energy resources /},
	publisher = {TataMcGraw-Hill Education Pvt. Ltd.,},
	year = {c2009 [reprinted 2010].},
	address = {New Delhi :},
	edition = {2nd ed.},
	note = {Includes index.}
}