Boon, Hiok Lee, 1941- The Singapore civil service and its perceptions of time [microform] / by Boon Hiok Lee - Ann Arbor, Mich. : University Microfilms International, 1976 - 1 microfilm reel : positive ; 35 mm. Thesis (Ph.D.) - University of Hawaii, 1976 ISBN: Y910040395 Subjects--Topical Terms: Civil service--Singapore.