CHONG Kum Ying Focus Super Science SPM - x, 508 hlm. ilus. 26 cm Scientific Investigation, Heredity and Variation, Matter and Substance, Nuclear Energy, Light Colour and Sight, Chemical in Industry, etc ISBN: 978-983-00-2104-1 Subjects--Topical Terms: 0 Index Terms--Genre/Form: Grade 7-9 Dewey Class. No.: 500.