IBM Personal System/1 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "IBM Personal System/1" in Czech language version.

refsWebsite

Global rank Czech rank

1web.archive.org

1^st place

1^st place

web.archive.org

IBM Personal System/1 na stránce old-computers.com. www.old-computers.com [online]. [cit. 2011-04-10]. Dostupné v archivu pořízeném dne 2011-04-20.