Omar Ahmad, Ungku, Dato' Collected works of Ungku Omar / editor, University of Malaya Press - Kuala Lumpur : Penerbit Universiti Malaya, 1980 - 216 p. : ill., charts, ports ; 27 cm. Subjects--Topical Terms: Medical scientists--Collected works--MalaysiaMedical literature Subjects--Geographic Terms: Malaysia--Medical scientists--Collected works