@book{32495,
	author = {Choudhury, Deepankar},
	title = {Soil Dynamics:},
	publisher = {Indian Insitiute of Technology},
	address = {Bombay},
	url = {http://video.snu.edu.in/index.php?id=6691&cat=Civil Engineering&course=Soil Dynamics&url=Phase2_Video/105101005/mod07lec36.mp4}
}