Contributions to science 

 - Barcelona   Institut d'Estudis Catalans  2002 
 -  3 .
<br/><br/><label>ISBN: </label>vol 3 issue 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>500 CON