Economic development :  principles and patterns / 
edited by Harold F. Williamson, John A. Buttrick 
 - New York,  Prentice-Hall,  1954,[Printing1961] 
 - xii, 576 p. :  ill ;  22 cm. 
<br/><br/> index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic policy.
<br/><br/><label>Dewey Class. No.: </label>330.1  / ECO 1961