Trends in Europe and North America 

 - New York  United Nations U S A       2001 
 - 253p.  cm. 
 -  2003 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>Sigma.5.N9s, P1