RPG II and RPG III structured programming/  Nancy Stern...(et al.) 

 - 2nd ed.  
 - New York :  Wiley,  1991. 
 - x, 685 p. :  col. ill. ;  28 cm. 
<br/><br/> Rev. ed. of: RPG II and RPG III programming / Nancy Stern, Alden Sager, Robert A. Stern. c1984.  Includes index. 
<br/><br/><label>ISBN: </label>0471521965 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RPG (Computer program language).<br/>Structured programming.