Harrison, Howard L. <br/><br/>
Introduction to automatic controls / 
Howard L. Harrison and John G. Bollinger. 
 - Scranton :  International Textbook Co.,  1963. 
 - 349 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic control.