Economics   : a reader 
/ editor Kenneth G. Elzinga. 
 - 1a ed. 
 - New York :  Harper & Row Publishers,  1972. 
 - ix, 341 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economía
<br/><br/><label>LC Class. No.: </label>HB171.5  / E26 1972