Canfield, Eugene B. <br/><br/>
Electromechanical control systems and devices/ 
Eugene B. Canfield 
 - New York:  John Wiley,  c1965 
 - xiii, 328 p.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 222.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Servomechanisms<br/>Electric control<br/>Automatic control<br/>Automation
<br/><br/><label>Dewey Class. No.: </label>629.83