WALSTAD, W. B. <br/><br/>
Study Guide to Accompany  McConnell and Brue Economics. 

 - 4th Ed. 
 - McGraw - Hill,  New York,  1999. 
 - xii, 505p.: ill.; picture.  Glossary & Index  27cm 
<br/><br/><label>ISBN: </label>0-07-289837-2 
<br/><br/><label>Dewey Class. No.: </label>330 WAL