Prasad, A.R. <br/><br/>
Coal industry of India 

 - New Delhi  Ashish  1986 
 - xxvi,516p. 
<br/><br/><label>ISBN: </label>8170240557 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Coal Industries-India
<br/><br/><label>Dewey Class. No.: </label>662.6220954  / P74C