Lau, Sie Hoe, Essential mathematics / by Lau Sie Hoe, Ling Siew Eng, Nor Hazizah Julaihi, Paul Lau Ngee Kiong and Badron Abdul Manaf - Shah Alam, Selangor : UiTM Press, 2015 - x, 254 pages : illustrations ; 25 cm Includes bibliographical references and index ISBN: 9789673632640 (Paperback) Subjects--Topical Terms: Mathematics --Problems, Exercises, Ets LC Class. No.: QA107.2 E87