Ringenberg, Lawrence A. <br/><br/>
College geometry /  
Lawrence A. Ringenberg. 
 - New York :   John Wiley & Sons,   c1968. 
 - xvi, 308 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometria.
<br/><br/><label>Dewey Class. No.: </label>516