Gehmlich, Dietrich and Hammond, Seymour B. <br/><br/>
Electromechanical systems 

 - New York  McGraw-Hill Book  1967 
 - xv,465p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.381  / GEH