Walstad, W.B. <br/><br/>
study guide to accompany McConnell and Brue Economics/ 
William B. Walstad and Robert C. Bingham 
 - fifteenth edition 
 - Boston:  McGraw-Hill,  2002 
 - 515 
<br/><br/><label>ISBN: </label>00724661373 
<br/><br/><label>Dewey Class. No.: </label>330