The telephone : how does it work? / compiled by A. I. Team - Kuala Lumpur : Arus Intelek, 2004 - 21p. : col. ill. 20cm. - My ICT data bank series . ISBN: 9831502248 (set) 9831502272 (pbk.) Subjects--Topical Terms: Telephone--Juvenile literature Dewey Class. No.: 621.385