Gardiner, Patrick. <br/><br/>
Nature of historical explanation / 
Patrick Gardiner. 
 - London :  Oxford University Press,  1952. 
 - xii, 142p. ;  22cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>  Rs.22 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History--Sources.<br/>Social politics.<br/>Historiography.<br/>World history.
<br/><br/><label>Dewey Class. No.: </label>907.2