@book{545013,
	author = {Case, John, and Chilver, Henry Chilver,},
	title = {Strength of materials and structures /},
	publisher = {Arnold,},
	year = {1999.},
	address = {London ;},
	edition = {4th ed.},
	note = {First ed. published in 1959 under title: Strength of materials.},
	url = {http://www.loc.gov/catdir/toc/els051/00265562.html}
}