@book{251656,
	author = {Stroud, K. A. and Booth, Dexter J.},
	title = {Engineering mathematics /},
	publisher = {Industrial Press,},
	year = {c2007.},
	address = {New York :},
	edition = {6th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/fy0803/2006049712.html}
}