Ini nguva pfupi yadarika ndakatenga bhuku rakanzi Chii Mune Zita? Kwakatangira Mazita emaChiteshi paLondon Underground. [1] Inobata nenhoroondo yemazita ese mazana maviri nemakumi manomwe ezvinzvimbo zveLondon Underground (tube network). Ndichivheneka nemapeji, zvakava pachena kuti mazita aive ne ...