Jumla ta 1: Alexander Baumgartner (an haife shi a ranar 27 ga Yuni, 1841 a Luxembourg, Jamus; ya mutu a 1910 a St. Gallen, Switzerland) wani mawallafi ne da marubuci a kan tarihin wallafe-wallafe. Jumla ta 2: Alexander Baumgartner (an haife shi a ranar 27 ga Yuni, 1841 a St. Gallen, Switzerland; ya mutu a 1910 a Luxembourg) wani mawallafi ne da marubuci a kan tarihin wallafe-wallafe. Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
A'a ba haka ba