Chakravarty S <br/><br/>
Interim report 

 - Delhi  Manager of Publications India      1975 
 - 56p.  cm. 
<br/><br/><label>Standard No.: </label>95119 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal  Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(F551):76.2.N75t, L5/GD"