z/OS V1R4.0 Information Roadmap
IBM
e0z1a150
Unknown
CICS TS for z/OS 4.1: C++ OO Class Libraries
G325-1976-00_FINA[..]
Pro Git
Scott Chacon & Ben Straub
The Linux Command Line: A Complete Introduction
William E. Shotts, Jr.
The GNU Make Book
John Graham-Cumming
Absolute FreeBSD, 3rd Edition: The Complete Guide to FreeBSD
Michael W. Lucas
Absolute OpenBSD, 2nd Edition: UNIX for the Practical Paranoid