Sankaranarayanan, Y  <br/><br/>
Electrical industry and shellac 

 - Calcutta:   Shellac Export Promotion Council,   1970 
 - 37p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology
<br/><br/><label>Subjects--Index Terms: </label>Shellac Electrical  
<br/><br/><label>Universal Decimal Class. No.: </label>668.447  / L0