Say, M. G. <br/><br/>
Intorduction to the unified theor of electromagnetic machines 

 - London  Pitman  1971 
 - ix,198p. 
<br/><br/><label>ISBN: </label>0 273 36000 0 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electromagnetic Machines
<br/><br/><label>Dewey Class. No.: </label>621.316  / S16I