Ryder, John D. <br/><br/>
Networks, lines and fields / 
by  John D. Ryder 
 - 2nd ed. 
 -  Prentice Hall,   1978. 
<br/><br/><label>Subjects--Index Terms: </label>Electrical Engineering 
<br/><br/><label>Dewey Class. No.: </label>621.3192