Byrns, Ralph T. <br/><br/>
Exploring economics / 
Ralph T. Byrns, Gerald W. Stone. 
 - Glenview, Ill. :  Scott, Foresman,  c1984. 
 - xix, 375 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0673165833 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.