Seng Chye Eng Chemistry for matriculation 1 / Seng Chye Eng, Lim Boon Tik, Lau Kah Pew. - 4th ed. - Kuala Lumpur : Oriental Academic Publication, c2009. - 332 p. : ill.; 26cm. ISBN: 9789833127818. Subjects--Topical Terms: Chemistry. Dewey Class. No.: 540 / SEN 2009