@book{55542,
	author = {Pearlson, Keri E. and Saunders, Carol S.},
	title = {Strategic Management of information systems :},
	publisher = {John Wiley & sons,},
	year = {2009.},
	address = {New York :},
	edition = {4th ed.},
	note = {Includes glossary and index.}
}