Royston, Angela, Menggunakan Tenaga Elektrik / Angela Royston ; Penterjemah Muhammad Ridhuan Abdullah. - 32 pages : colour photographs ; 22cm. - SIRI DUNIA SAINS ITBM . Includes glossary and index ISBN: 9789674302092 Subjects--Topical Terms: Electric power consumption.Electric power production. Dewey Class. No.: 621.3