International foundation directory 2001 

 - 10th ed.  
 - London  Europa Publication,   2001 
 - 400p.  
<br/><br/><label>ISBN: </label>9781857431117 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>R 061.056(100)(058.7)  / P1