Vinycomb, T.B. <br/><br/>
Electricity to - Day/ 
T.B. Vinycomb; revised by F.J.M. Laver 
 - 2nd ed. 
 - London:  Oxford University Press,  1957 
 - 192 p.;  21  cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric power--Conservation<br/>Electric power supplies to apparatus<br/>Electric insulators and insulations
<br/><br/><label>Dewey Class. No.: </label>621.3