System 370390 Job Control Language (Wiley Professional Computing) - VERY GOOD

System 370/390 Job Control Language (Wiley Professional Computing) - GOOD

System 370/390 Job Control Language by Brown, Gary Deward

System 370/390 JCL Job Control Language (Wiley professional computing)

System 370-390 Job Control Language Hardcover Gary D. Brown

System-370 Job-Control Language Paperback Gary D. Brown

System 370/390 Job Control Language, Brown, Gary DeWard