Nickels, William G. <br/><br/>
Understanding business /  
William G. Nickels, James M. McHugh and Susan M. McHugh. 
 - 7th ed. 
 - Boston, Mass. :  McGraw-Hill, 
 - 1 v. (various pagings) :  col. ill. ;  29 cm.  
<br/><br/><label>ISBN: </label>0072538767 
<br/><br/><label>Dewey Class. No.: </label>650/ N632u