"Hellriegel, Don." <br/><br/>
Management. 

 - 5th ed. 
 - New York  Addision Wesley.  1989 
 - 812 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.
<br/><br/><label>Dewey Class. No.: </label>658.4 Hel