@book{51421,
	author = {Limbrunner, George F. and Spiegel, Leonard},
	title = {Applied statics and strength of materials /},
	publisher = {Pearson Prentice Hall,},
	year = {c2009},
	address = {Upper Saddle River, N.J. :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip087/2008000389.html}
}