SuSE Linux: Version 8.1
-> Software -> Install/Remove software
-> Documentation -> SuSE
/usr/share/doc/packages/suselinux-adminguide_en/html/index.html /usr/share/doc/packages/suselinux-userguide_en/html/index.html
The manuals are also available in .pdf format at:
/usr/share/doc/packages/suselinux-adminguide_en/ /usr/share/doc/packages/suselinux-userguide_en/
and can be viewed with Acrobat Reader. In addition, the manuals are included in SuSE's Help Center (susehelp), too.