@book{10013,
	author = {Smardon, Richard C. and Palmer, James F.},
	title = {Foundations for Visual Project Analysis /},
	publisher = {Wiley-Interscience,},
	year = {1986.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0471881848/chopaconline-20}
}