Arnold, Roger A. <br/><br/>
Study guide to accompany Economics / 
Roger A. Arnold; prepared by Thomas L. Wyrick and Roger A. Arnold. 
 - St. Paul :  West Publishing,   c1989. 
 - vi, 444 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0314524649 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.<br/>Economics.