Watts, Duncan J. <br/><br/>
Six degrees : the science of a connected age  

 - London    Vintage  2004 
<br/><br/><label>ISBN: </label>978 0 09 944496 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NETWORK ANALYSIS PLANNING
<br/><br/><label>Dewey Class. No.: </label>511 5 WAT