Directory of industrial units 

 - New Delhi   M. O. P. India        1977 
 - 299p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industry Economics
<br/><br/><label>Dewey Class. No.: </label>X9n2.N7, L7