Vintage Book - Computing - UNIX For Dummies - IDG Books - Young / Levine

Linux for Programmers and Users

The Linux Programmer's Toolbox by Fusco, John

Fedora Linux Toolbox: 1000+ Commands for Fedora, CentOS and Red Hat Power Users

Vintage Book - Computing - HTML For Dummies - IDG Books - D. S. Ray & E. J. Ray

Linux Programmer's Reference

Vintage Book - Computing - System Science - Systematika Ltd - Catalogue