@book{255517,
	author = {Dennis, Alan. and Wixom, Barbara Haley,},
	title = {Systems analysis and design, an object-oriented approach with UML /},
	publisher = {Wiley,},
	year = {c2002.},
	address = {New York, NY :},
	url = {http://www.loc.gov/catdir/description/wiley034/2002280802.html}
}