Filon, L. N. G.  1875- <br/><br/>
An introduction to projective geometry / 
by L. N. G. Filon 
 - London :  E. Arnold,  1908 
 - vi, 249p. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Projective
<br/><br/><label>Dewey Class. No.: </label>516.57