World  science report 
Unesco 
 - Paris  Unesco  1996 
 -  356p 
<br/><br/><label>ISBN: </label>92-3-103602-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sciences-Research-Reports
<br/><br/><label>Dewey Class. No.: </label>500  / UNW