@book{68940,
	author = {Singh, Surendra.},
	title = {Engineering materials /},
	publisher = {Vikas Publishing House Pvt.Ltd ,India,},
	year = {1982.},
	address = {[S.l.] :},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0706908651/chopaconline-20}
}