Clair, Oswald St., <br/><br/>
A key to Ricardo /  
Oswald St. Clair. 
 - First Edition. 
 - xxv, 364 pages ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Production costs.<br/>Labour.<br/>Rent.<br/>Wages.<br/>Profits.<br/>Capital.<br/>Value.<br/>Supply and demand.<br/>Taxes.<br/>Economic doctrines.
<br/><br/><label>Dewey Class. No.: </label>330.153  / C585