PRASAD, Govind <br/><br/>
TRENDS and TECHNIQUES of GEOMORPHOLOGY 

 - 1st Ed. 
 - New Delhi  Discovery Publishing House, New Delhi   2007 
<br/><br/><label>ISBN: </label>81 8356 254 X 
<br/><br/><label>Dewey Class. No.: </label>551.41  / PRA/T