Phua, Kai Hong The development of health service in Malaya and Singapore (1867-1960) [microform] / Phua Kai Hong - London : University of London Library , 1990 - 5 microfiches ; 11 X 15 cm. Thesis (Ph.D.)-University of London, 1987 Subjects--Topical Terms: Public health--Malaysiapublic health--Singapore