IEEE recommended practice for protection and coordination of industrial and commercial power systems / 
sponsor, Industrial and Commercial Power Systems Committee of the IEEE Industry Applications Society. 
 - New York, N.Y. :  Institute of Electrical and Electronics Engineers,  1975. 
 - 312 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>LCCN: </label>75-27282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric apparatus and appliances--Protection.