Guide to world science  

 - Britain:   Francis Hodgson Limited,   1884 
 - 209p.  
<br/><br/> Vol.7 (Spain and Portugal) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Information  
<br/><br/><label>Universal Decimal Class. No.: </label>R 5(26)(100)  / K9.7