Valkenburg, M.E.V. <br/><br/>
Net work analysis 3/ed. 
By  M.E.V. Valkenburg 
 -  Printice Hall of India, N.D. 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>8120301560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer & IT