Seeds, Harice L. <br/><br/>
Programming RPG :  RPG II / 
Harice L. Seeds. 
 - New York :  Wiley,  1971. 
 - 454 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0471771139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RPG (Computer program language).