@book{30526,
	author = {Bharadwaj, S.},
	title = {Physics I - Oscillations And Waves:},
	publisher = {Indian Insitiute of Technology},
	address = {Kharagpur},
	url = {http://video.snu.edu.in/index.php?id=4715&cat=Basic courses(Sem 1 and 2)&course=Physics I - Oscillations And Waves&url=Phase1_Video/122105023/lec01.mp4}
}