Ricardo, David . <br/><br/>
The principles of political economy and taxation /  
David Ricardo; introduction by Donald Winch. 
 - London :   Everymans Library ,   1973. 
 - xviii,300p. :   ill.,figs. ;   20cm .  
<br/><br/>Includes references and index 
<br/><br/><label>ISBN: </label> NULL (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>POLITICAL ECONOMY 
<br/><br/><label>Dewey Class. No.: </label>335  / RIC/P