Valkenburg, M.E. Van <br/><br/>
Network analysis 
/M.E. Van Valkenburg 
 - 3rd ed. 
 - New Delhi  Prentice-Hall  1986 
 - xv, 571 p. 
<br/><br/><label>ISBN: </label>8769215610 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Network analysis
<br/><br/><label>Dewey Class. No.: </label>621.3851  / VAL