Prentice Hall The Design of the UNIX Operating System HC 1986 Maurice J. Bach

UNIX Programming Environment Kernighan Pike 1984 Prentice-Hall Computer Science

The Design of the UNIX Operating System Maurice J. Bach HC Prentice Hall

Addison-Wesley Advanced Programming UNIX W. Richard Stevens Hardcover 1st Ed

Computer Tools 1984 Spindex Stickers Graphics Programming Chart MAC Rare 1st Ed

The C Programming Language Kernighan Ritchie 1988 Second Edition ANSI C Prentice

Python Programming: An Introduction to Computer Science - Paperback - GOOD

Unix Programming Environment by KERNIGHAN & PIKE