@book{6205,
	author = {Gruenberg, Karl W. and Weir, Alan J.,},
	title = {Linear geometry /},
	publisher = {Springer-Verlag,},
	year = {1977.},
	series = {Graduate texts in mathematics},
	address = {New York :},
	edition = {2d ed.},
	note = {Includes index.}
}