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Sinclair ZX80 Sinclair Lewis Sinclair Broadcast Group Sinclairia Sinclairia sublobata Sinclairia polyantha Sinclairia pringlei Sinclairia andrieuxii Sinclairia adenotricha Sinclairia gentryiTài liệu tham khảo
WikiPedia: Sinclair ZX80 http://www.mango-a-gogo.com/scot/zx80/zx80.htm http://www.zx81.de/deutsch/_frame_d.htm http://www.zx81.de/english/family_e.htm http://rus.members.beeb.net/z81.html http://www.delhez.demon.nl/ http://www.nvg.ntnu.no/sinclair/computers/zx80/zx8... http://www.apj.co.uk/zx80/zx80_main_h.htm https://web.archive.org/web/20060808043135/http://... https://web.archive.org/web/20070529130151/http://... https://web.archive.org/web/20081211171353/http://...