Coupe, Robert, Daya dan Gerakan / Coupe, Robert ; Diterjemahkan oleh: Asiah Idris. - 32 pages : colour illustration ; 22 cm. - Discovery Education ; TAHAP 3 . - Discovery Education ; TAHAP 3 . Incudes glossaries & Index. ISBN: 9789673760923 RM8.90 Subjects--Topical Terms: Motion--Juvenile literature.Force and energy. Dewey Class. No.: 531.11