@book{28976,
	author = {Shunmugam M. S},
	title = {Mechanical Measurements and Metrology:},
	publisher = {Indian Insitiute of Technology},
	address = {Madras},
	url = {http://video.snu.edu.in/index.php?id=3159&cat=Mechanical Engineering&course=Mechanical Measurements and Metrology&url=Phase1_Video/112106138/lec28.mp4}
}