Untracht, Oppi. <br/><br/>
Jewelry concepts and technology / 
Oppi Untracht. 
 - 1st ed. 
 - Garden City, N.Y :  Doubleday,  1982, repr., 2011. 
 - xxiii, 840 p., [12] leaves of plates :  ill. (some col.) ;  29 c m. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references p. [791]-798. 
<br/><br/><label>ISBN: </label>0385041853 9780709196167 (cloth) 
<br/><br/><label>LCCN: </label>80-002637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jewelry making.
<br/><br/><label>Dewey Class. No.: </label>739.27