De Silva, Clarence W. <br/><br/>
Control sensors and actuators 

 - Englewood Cliffs  Prentice Hall  1989 
 - ix,436p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Actuators<br/>Automatic control<br/>Detectors
<br/><br/><label>Dewey Class. No.: </label>621.31701  / C36C