UNIX operating system the development tutorial via UNIX kernel services per Liu, Yukun

Available for University of the Philippines Diliman via SpringerLink. Click here to access

Your UNIX the ultimate guide per Das, Sumitabha

Think Unix per Lasser, Jon

UNIX complete per Dyson, Peter, Heilborn, John, Kelly-Bootle, Stan

UNIX & Linux answers ! certified tech support per Russel, Charlie

The SQL programmer's reference Windows 95/NT & UNIX per Freeze, Wayne S.

Unix system administrator's bible. per LePage, Yves

Applied UNIX programming per Kurani, Bharat

Unix for the impatient per Abrahams, Paul W.

Unix internals a practical approach per Pate, Steve D.