@book{1157,
	author = {Wiegers, Karl Eugene,},
	title = {Software requirements :},
	publisher = {Microsoft Press,},
	year = {2003.},
	address = {Redmond, Wash. :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1004/2002045512-d.html}
}