Ghose,A K <br/><br/>
Mining challenges of the twentyfirst century / 
Ghose,A K. 
 - New Delhi:  aPH,  2000. 
 - xii,813p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8176481580 
<br/><br/><label>Dewey Class. No.: </label>622 GHO