Sinha, R K;Sharma, N L <br/><br/>
Mineral Economics 

 -  OXFORD & IBH PUBLISHING CO.PVT.LTD  1986 
 - xvi+558 
<br/><br/> 3 ; and ; Economics ; Elements ; Haulage ; Machinery ; Mine ; Mineral ; Mining ; of ; Pumps ; Technology ; Vol. ; Winding 
<br/><br/><label>ISBN: </label>8120403312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering and allied operations(620)
<br/><br/><label>Dewey Class. No.: </label>553.9 SIN S