Supplement to annual survey of industries 1985-86 (Factory sector). 

 - New Delhi   Govt of India         1989 
 - ii,275p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9.2.N86<N85s, M9/GD