Leve, Enrico . <br/><br/>
Electromechanical power conversion  low frequency, low velocity conversion processes 
by Enrico Levi, Marvin Panzer. 
 - New York  McGraw-Hill  1966 
 - xxvii, 499p. 
<br/><br/><label>Dewey Class. No.: </label>621.3126  / N66