Potter, A. <br/><br/>
Introduction to servomechanisms / 
A. Potter.  
 - London :  John Willey and sons,  c 1954. 
 - vi, 176 :  ill. ;  17 cm. 
<br/><br/> Includes index. 
<br/><br/>331  331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Servomechanisms.
<br/><br/><label>Dewey Class. No.: </label>621.317 / P833i