D.S. Ranjit Singh, The Structure Of The Indigenous Economy in Sabah In The 1860s And 1870s - 47 pages : illustrations ; 28 cm Seminar Sejarah Dan Masyarakat Sabah Kota Kinabalu, 12 - 16 Ogos 1981 Subjects--Topical Terms: Sabah-History Dewey Class. No.: 959.521