@book{32880,
	author = {Babu, G.L. Sivakumar},
	title = {Ground Improvement Techniques:},
	publisher = {Indian Insitiute of Science},
	address = {Bangalore},
	url = {http://video.snu.edu.in/index.php?id=7076&cat=Civil Engineering&course=Ground Improvement Techniques&url=Phase2_Video/105108075/mod06lec16.mp4}
}