Arnold, Roger A. <br/><br/>
Instructor's manual to accompany economics / 
Roger A. Arnold. 
 - St. Paul :  West Publishing,   c1989. 
 - x, 300 p. ;  26 cm. 
<br/><br/><label>ISBN: </label>0314523634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.<br/>Economics.