World  science report 1998 
UNESCO 
 - Paris:  UNESCO,  1998. 
 -  288p. 
<br/><br/><label>ISBN: </label>9231036025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sciences-Research-Reports
<br/><br/><label>Dewey Class. No.: </label>500  / WOR