Design of the UNIX Operating System: International Edition - Bach, Maurice J.

UNIX and Linux system administration handbook | kolektiv

UNIX : e. Einf. in Begriffe u. Kommandos von UNIX ; Version 7, System III u. Sys

The Unix System by S.R. Bourne (Paperback, 1983)

Unix System-Administration - kurz & gut kurz & gut Æleen Frisch:

UNIX in a Nutshell: System V Edition: System V, Release 4 (Nutshell Handbooks),

UNIX System V Release 4.0 System Administrator's Reference Manual

A Practical Guide to the UNIX System Sobell, Mark G.: