Elton, G. R. (Geoffrey Rudolph) <br/><br/>
Political history 
principles and practice, by G. R. Elton 
 - New York  Basic Books  1970 
 - 184 p. 22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0713901713 
<br/><br/><label>LCCN: </label>75-110768 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historiography<br/>History--Methodology