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

 - 3rd ed. 
 -  New Delhi : PHI,  1989 
 - xv+571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Networks,electrical
<br/><br/><label>Dewey Class. No.: </label>621.3192  VAL;4