Little, Joyce Currie  <br/><br/>
RPG:  report program generator 

 - Englewood Cliffs, N.J.:  Prentice-Hall,  1971. 
 - ix, 438 p.:   illus.;   29 cm. 
<br/><br/>Bibliography: p. 433-434. 
<br/><br/><label>ISBN: </label>0137833652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RPG (Computer program language).<br/>Electronic data processing.