@book{28977,
	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=3160&cat=Mechanical Engineering&course=Mechanical Measurements and Metrology&url=Phase1_Video/112106138/lec29.mp4}
}