A Practical Guide to the UNIX System (3rd Edition) - Paperback - GOOD

A Practical Guide to the UNIX - VERY GOOD

A Practical Guide to the UNIX System (3rd Edition) by Mark G. Sobell

A Practical Guide to the UNIX System Paperback Mark G. Sobell

UNIX System V : A Practical Guide Paperback Mark G. Sobell

UNIX System V: A Practical Guide - Paperback, by Sobell Mark G. - Acceptable

A Practical Guide to the UNIX System by Mark G. Sobell 3rd Ed.

A Practical Guide to the UNIX System- Paperback - GOOD