Educational and technical training requirements of production process workers in the glass industry,  excluding the manufacture of scientific glass apparatus. 

 - [New Delhi,  Ministry of Labor and Employment, Directorate General of Employment and Training]  1962. 
 - 44 p.  illus.  25 cm. 
<br/><br/><label>LCCN: </label>sa 64006131  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glassworkers--India.
<br/><br/><label>LC Class. No.: </label>HD8039.G52  / I5