Energy efficiency in motor driven systems 
/ [ed. by] Francesco Parasiliti, Paolo Bertoldi 
 - Berlin  Springer  2003 
 - xvi, 560 p. 
<br/><br/><label>ISBN: </label>3540006664 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic controllers
<br/><br/><label>Dewey Class. No.: </label>621.46  / ENE