Spencer, Milton. <br/><br/>
Contemporary economics / 
Milton Spencer. 
 - 6th. ed. 
 - New York :  Worth,  c1986. 
 - xxi,458 p. 
<br/><br/><label>ISBN: </label>0879012994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB 172  / .S65