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• Apprenticeship Patterns
• Asterisk: The Future of Telephony, Second Edition
• The Cathedral and the Bazaar
• CouchDB: The Definitive Guide
• Creating Applications with Mozilla
• DocBook: The Definitive Guide
• Embedding Perl in HTML with Mason
• Free as in Freedom
• Learning Debian GNU/Linux
• Linux Device Drivers, 3rd Edition
• Linux Device Drivers, 2nd Edition
• Linux Network Administrator's Guide, 2nd Edition
• Managing Projects with GNU make, 3rd Edition
• MySQL Reference Manual
• OpenSources: Voices from the Open Source Revolution
• Understanding Open Source and Free Software Licensing
• Practical mod_perl
• Version Control with Subversion
• We the Media
• Volume 6B: Motif Reference Manual, 2nd Edition

Out-of-Print Books

• CGI Programming on the World Wide Web
• The Future Does Not Compute
• Java AWT Reference
• Making TeX Work
• MH & xmh: Email for Users & Programmers, 3rd Edition
• Microsoft RPC Programming Guide
• OpenOffice.org XML Essentials (Unpublished)
• PNG: The Definitive Guide
• Programming the Be Operating System
• The Whole Internet User's Guide & Catalog
• Unix Text Processing (Hayden Books)
• Using Samba
• Volume 3: OPEN LOOK User's Guide (Unpublished)
• Volume 6A: Motif Programming Manual
• Volume 7A: XView Programming Manual
• Volume 7B: XView Reference Manual
• Web Client Programming with Perl
• Windows NT Workstation Configuration and Maintenance
• World Wide Web Journal
• Xlib Reference Manual for Version 11 of the X Window System
• Xlib Reference Manual for Version 11 Volume 2, 5th Editon
• X Toolkit Intrinsics Programming Manual for Version 11
• X Toolkit Intrinsics Reference Manual for Version 11 of the X Window System
• X Tool Kit Intrinsics Programming Manual for Version 11 Volume 4
• X Toolkit Intrinsics Programming Manual for X Version II
• X Toolkit Intrinsics Programming Manual: OSF/Motif 1.1 Edition for X11, Release 4
• X Window System Administrator's Guide for X Version 11
• X Window System User's Guide for X11 R3 and R4 of the X Window System
• X Window System User's Guide: OSF/Motif Edition

Deutschsprachige Online-Bücher

• Linux Gerätetreiber, 2. Auflage
• Linux Wegweiser zur Installation & Konfiguration, 3. Auflage
• Linux Wegweiser für Netzwerker, 2. Auflage
• Open Source: kurz & gut

Polish-Language Books

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