TTelephone (How It Works)Telephone (How It Works)de David CareyMateriasTelephone, juvenile literatureTelephoneEdiciones (1)Telephone (How It Works) (1987)Penguin U S A · inglés · ISBN 9780721407142Más obras de David CareyAeroplane (How It Works, Series 654)The Computer (How It Works)Craig PhadricFarm Machinery (How It Works)