Carey, David
"How it works," the telephone / David Carey - England : A Ladybird Book, [n.d.]. - 50 p. ill.
Telephone
384.6 C273H [n.d.]
"How it works," the telephone / David Carey - England : A Ladybird Book, [n.d.]. - 50 p. ill.
Telephone
384.6 C273H [n.d.]