Kala's diamond handbook of Surat 

 - Gem & Jewellery Information Centre of India, Jaipur  1995 
 - 78 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Polytechnic - Jewellery
<br/><br/><label>Dewey Class. No.: </label>R 739.27025 Dia