Spencer, Milton H. <br/><br/>
Contemporary economics / 
Milton H. Spencer, with the assistance of Timothy Tregarthen. 
 - 7th ed. 
 - New York, N.Y. :  Worth Publishers,  c1990. 
 - xxxi, 768, 55 p. :  ill. (some col.) ;  26 cm. 
<br/><br/><label>ISBN: </label>0879014202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171.5  / .S67 1990