Johnson, Lloyd E. <br/><br/>
Business automation fundamentals /    
by Lloyd E. Johnson, William E . Wadsworth and John Burger assisted by Watts & Associates. 
 - 1st ed. 
 - San Francisco :   Automation Institute Pub. Co.,   1961. 
 - 239 p. :    ill. ;    28 cm. 
<br/><br/><label>LCCN: </label>61-065887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Punched card systems.--Automation.------<br/>Electronic data processing.--Automation.------<br/>Office practice --Automation.------
<br/><br/><label>Dewey Class. No.: </label>Q 651.26 JOH