Bois, H. E. J. G. du  <br/><br/>
Magnetic circuit in theory and practice 
H. E. J. G. du Bois and Atkinson 
 - London  Longmans Green & Co.  1896 
 - 362p. 
<br/><br/><label>ISBN: </label>1164131397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magnetic Circuit
<br/><br/><label>Universal Decimal Class. No.: </label>537.6/.8  / DUB