Sykes, Sir Percy. <br/><br/>
History of exploration :  from the earliest times to the present day / 
Sir Percy Sykes ; introduced by John K. Wright. 
 - New York :  Harper Torchbooks,  1961. 
 - 425p. ;  22cm. 
<br/><br/><label>ISBN: </label>  Rs.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discoveries in geography.<br/>Voyages around the world.<br/>Travel--History.
<br/><br/><label>Dewey Class. No.: </label>910.41