Veblen, Oswald,  1880- <br/><br/>
Projective geometry / 
Oswald Veblen and John Wesley Young. 
 - Boston:  Ginn and company ,  1910-18 Repr. 1938-1946. 
 - 2 v. :  diagrs. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Projective.
<br/><br/><label>Dewey Class. No.: </label>516.57 VEB