@book{37230,
	author = {"Mandal, N.R."},
	title = {Marine Construction and Welding:},
	publisher = {Indian Insitiute of Technology},
	address = {Kharagpur},
	url = {http://video.snu.edu.in/index.php?id=10540&cat=Ocean Engineering&course=Marine Construction and Welding&url=Phase2_Video/114105004/mod01lec32.mp4}
}