@book{21470,
	author = {Banerjee, S.},
	title = {Energy Resources And Technology:},
	publisher = {Indian Insitiute of Technology},
	address = {Kharagpur},
	url = {http://video.snu.edu.in/index.php?id=1969&cat=Electrical Engineering&course=Energy Resources And Technology&url=Phase1_Video/108105058/lec13.mp4}
}