Essentials of Subfile Programming and Advanced Topics in RPG IV - GOOD

Essentials of Subfile Programming and Advanced Topics in RPG IV - VERY GOOD

Essentials of Subfile Programming and Advanced Topics in Rpg IV

C by Dissection : The Essentials of C Programming by Ira Pohl and Al Kelley

Programming in RPG/400 (2nd Edition) - Paperback By Yaeger, Judy - GOOD

Essentials of Subfile Programming and ..., Levinson, P.

Programming Ser.: Advanced Turbo C by Herbert Schildt (1987, Trade Paperback)

Essentials of Subfile Programming and ..., Levinson, P.