Ryder, John D. <br/><br/>
Networks, lines and fields 
John D. Ryder 
 - 2nd ed. 
 - New Delhi  Prentice-hall of India  1988 
 - 593p.  21cm. 
<br/><br/><label>ISBN: </label>08769229910  52 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>621.3192  / RYD