Bates, L. F. <br/><br/>
Modern magnetism /  
by L.F. Bates ... 
 - Cambridge [Eng.]  The University press,  1939. 
 - ix, 339, [1] p.  illus., diagrs.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAGNETISMO
<br/><br/><label>Universal Decimal Class. No.: </label>537.6