Littatafai
Littattafai (daga tsohuwar Hellenanci: βιβλίον, romanized: biblion, lit. 'book' da -γραφία, -graphía, 'rubutu'), a matsayin horo, al'ada ce binciken ilimi na littattafai a matsayin kayan jiki, al'adu; ta wannan ma'ana, ana kuma san shi da bibliology[1] (daga tsohuwar Girka: -λογία, romanized: -logía). Marubucin yaren Ingilishi sannan kuma mawallafin littafin John Carter ya kwatanta tarihin littafin a matsayin kalma mai ma’ana guda biyu: ɗaya, jerin littattafai don ƙarin nazari ko na ayyukan da marubuci ya tuntuɓi (ko littattafan ƙididdiga); ɗayan kuma, wanda ya dace da masu tarawa, shine "nazarin littattafai a matsayin abubuwa na zahiri" da "tsarin siffanta littattafai a matsayin abubuwa" (ko siffantawa bibliography).[2].