Busemann, Herbert <br/><br/>
Projective Geometry and Projective Metrics 
/ by Herbert Busemann 
 - New York:  Academic Press Inc.,  1953. 
 - viii, 332p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>516.74  / BUS/P