Crane, P.H.G. <br/><br/>
Switchgear principles/ 
P.H.G. Crane 
 - London:  Cleaver - Hume,  1957 
 - vii, 238 p.:  ill.;  22 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 231-234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Switching circuits<br/>Switching theory<br/>Electric switchgear
<br/><br/><label>Dewey Class. No.: </label>621.3173