Welsby, V.G. <br/><br/>
The theory and design of inductance coils 

 - London  Macdonald  1950 
 - xiv,232p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering<br/>Engineeing
<br/><br/><label>Dewey Class. No.: </label>621.3  / WEL