Bok, Teck Kin. A level mathematics Syllabus C / by Bok Teck Kin, Chung Yam Yoke - Rev. ed. - Singapore : Shing Lee Publishers, 1992 - x, 177 p. ; 26 cm. ISBN: 9971615673 Subjects--Topical Terms: Mathematics--Examinations, questions, etc. Dewey Class. No.: 510 / BOK