Buchanan, Mark  <br/><br/>
Small world:   Uncovering nature's hidden networks 

 - New York:   Phoenix,   2002 
 - 259p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength 
<br/><br/><label>Subjects--Index Terms: </label>Science 
<br/><br/><label>Universal Decimal Class. No.: </label> /