z/OS V1R8.0 MVS IPCS Customization
IBM
z/OS V2R2 Distributed File Service Messages and Codes
I1195170
Unknown
HAS2D320
z/OS V1R1.0 MVS System Messages, Vol 8 (IEF-IGD)
Program Directory for IBM Electronic Service Agent for IBM zSeries ...
Electronic Service Agent for zSeries & S/390 Development group