Lewis, George Cornewall, Sir,  1806-1863, <br/><br/>
A treatise on the methods of observation and reasoning in politics. 

 - Arno Press :  New York,  1974. 
 - xi, 479, xi, 475 pages ;  23 cm. 
 - Perspectives in social inquiry .
<br/><br/> Reprint of the 1852 ed. published by J. W. Parker, London. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0405055110 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science.