Anneli Luukas <br/><br/>
Challenge 

 -  OTAVA  1994 
 - 221 
<br/><br/><br/>Eng. 
<br/><br/><label>ISBN: </label>951-1-13121-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Social Contacts,  Travel and Services
<br/><br/><label>Dewey Class. No.: </label>420  / LUU