Thornbury, William D. <br/><br/>
Principles of geomorphology 
William D. Thornbury 
 - 2nd ed. 
 - New Delhi  New age international, publishers  2008 
 - 594p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>978-0-85226-885-8  Rs.200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography<br/>Geomorphology
<br/><br/><label>Dewey Class. No.: </label>551.41  / THO