Hummel, James A. <br/><br/>
Vector geometry 

 - Reading  ; Addison-Wesley Publishing  , 1965 
 - viii,262p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516  / HUM