Hemmerling , Edwin M. <br/><br/>
College plane geometry / 
Hemmerling , Edwin M. 
 - New York  John wiley & sons  1958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methametics
<br/><br/><label>Dewey Class. No.: </label>514.5  / HEM