Davies, T. <br/><br/>
Protection of industrial power systems / 
T. Davies. 
 - 2nd ed. 
 - Oxford :  Newnes,  1996. 
 - xii, 231 p. :  ill. ;  24 cm. 
 - Pergamon materials engineering practice series. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0750626623 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Protective relays.<br/>Electric power systems--Protection.