Friedman, Burton Dean <br/><br/>
Punched card primer  

 - Public Administration service,   1955 
 - vi, 77p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industries 
<br/><br/><label>Subjects--Index Terms: </label>Machines  Punched cards  
<br/><br/><label>Universal Decimal Class. No.: </label>681.327.4  / J5.4