Zeuthen, F. <br/><br/>
Economic theory and method 
by F. Zeuthen 
 - London  Longmans Green  1955 
 - xii,364p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>T1 Z59