Watts, Duncan J.,  1971- <br/><br/>
Six degrees :  the science of a connected age / 
Duncan J. Watts. 
 - 1st ed. 
 - New York :  Norton/ Vintage Books,  c2003. 
 - 368 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0393041425 0393325423 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.<br/>Network analysis (Planning)<br/>Social networks--Mathematical models.
<br/><br/><label>Dewey Class. No.: </label>004.73:519.17  / WAT