Protective relays application guide /  [Book]. 
ALSTOM.  
 - Stafford :   GEC Alsthom T&D,   1987 (reprint 1995). 
 - 464p. :  col. ill. ;  31 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Protective relays.