Nelkon, Michael <br/><br/>
The principles of technical electricity / 
M. Nelkon. 
 - 3rd ed. 
 - London:   Blackie,   [1964].  
 - 250 p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric currents<br/>Electricity
<br/><br/><label>Dewey Class. No.: </label>621.3