Ledley, Robert Steven  <br/><br/>
Digital computer and control engineering  

 - New York:   McGraw-Hill Book Company, Inc.,   1960 
 - xxiv, 835p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries 
<br/><br/><label>Subjects--Index Terms: </label>Arithmetic control  
<br/><br/><label>Universal Decimal Class. No.: </label>681.322   / K0