Van Valkenburg, M. E., Au. <br/><br/>
Network analysis 

 - 3rd 
 - New Delhi  Prentice-Hall of India  1974 
 - xv,571p.  23cm. 
<br/><br/><label>ISBN: </label>08769215610 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Network
<br/><br/><label>Dewey Class. No.: </label>621.3815  / V27N