Boulding,E.Kenneth. <br/><br/>
Economics as a science. 

 - ed. 
 - new york :  McGraw-Hill book,  1970. 
 - 157  p. ;    cm. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>economics.