Power system protection / 
edited by the Electricity Council. 
 - London :  Macdonald,  1969. 
 - 2 v. :  ill. 
<br/><br/><label>ISBN: </label>035602606X 
<br/><br/><label>LCCN: </label>93044164     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric power systems--protection.<br/>Electric power transmission--safety measures.