@book{1063,
	author = {Huxhold, William E. and Levinsohn, A. G.},
	title = {Managing geographic information system projects /},
	publisher = {Oxford University Press,},
	year = {1995.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0603/93043905-d.html}
}