Tan, Yu Ti Mengapa benda berkarat? Tan Yu Ti - Cetakan pertama - 36p. col. ill. 25cm. - Pintar Sains . Mengandungi glosari ISBN: 9789670361048 (Set) 9789670361055 Subjects--Topical Terms: Science--Juvenile literatureCorrosion and anti-corrosives--Juvenile literature Dewey Class. No.: 500