@book{30597,
	author = {Natarajan, T.S.},
	title = {Basic Electronics and Lab:},
	publisher = {Indian Insitiute of Technology},
	address = {Madras},
	url = {http://video.snu.edu.in/index.php?id=4786&cat=Basic courses(Sem 1 and 2)&course=Basic Electronics and Lab&url=Phase1_Video/122106025/lec17.mp4}
}