A UNIX Primer (Prentice-Hall Software Series) - Paperback - Acceptable

Unix Programming Environment (Prentice-Hall Software Series)

TCP/IP Clearly Explained,Peter Loshin

The Unix C Shell Field Guide - Paperback By Gail Anderson - GOOD

Your UNIX: The Ultimate Guide - Paperback, by Das Sumitabha - Acceptable

THE C Programming Language (Prentice Hall Software) Paperback USPS

The Unix Programming Environment (Prentice-Hall Software Series)

UNIX Shell Programming, 3E - Paperback By Arthur, Lowell Jay - GOOD