David E Koskoff <br/><br/>
The Diamond world 

 - Harper & Row, New York  c1981 
 - 356p 
<br/><br/><label>ISBN: </label>0-06-038005-5 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Polytechnic - Jewellery
<br/><br/><label>Dewey Class. No.: </label>338.2782 Kos