@book{206226,
	author = {Bhushan, Bharat,},
	title = {Introduction to tribology /},
	publisher = {Wiley,},
	year = {2013.},
	series = {Tribology series},
	address = {Chicheste, West Sussex, United Kingdom :},
	edition = {Second edition.},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118403259}
}