Valkenburg, M.E.Van <br/><br/>
Network analysis / 
M. E. Van Valkenburg. 
 - 3rd ed. 
 - New Delhi:  Pearson,  2016. 
 - xv, 571p.; 24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789332550131 
<br/><br/><label>Dewey Class. No.: </label>621.3851 VAL