Vaughan, Herbert E. <br/><br/>
Vector approach to Euclidean geometry: Inner product spaces, euclidean geometry and trigonometry 

 - New York  University of Illinois Committee on School Mathematics  1973 
 - viii,520p. 
<br/><br/><label>ISBN: </label> USD 2.95 
<br/><br/><label>Source: </label> USD 2.95 
<br/><br/><label>Dewey Class. No.: </label>516 VAU