Coxeter H S M <br/><br/>
The Real Projective Plane 

 - 2nd 
 -  "Cambridge,USA"  1961 
<br/><br/> TRANSFERED 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Project Mechanical 
<br/><br/><label>Dewey Class. No.: </label>