Gildersleeve, Thomas R. <br/><br/>
Computer data processing and rpg programming 

 - New Jersey  ; Prentice Hall  , 1970 
 - xii,176p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Programming Languages
<br/><br/><label>Dewey Class. No.: </label>005.1  / GIL