Transition and change in a Malay state a study of the economic and political development of Kedah 1879 - 1923 - Sharom Ahmat (Ann Arbor, Mich. : University Microfilms International, 1969)
Thesis (Ph.D.) - University of London, 1969.
Keywords: Kedah -- Economic policy -- 1879-1923.; Kedah -- History -- 1879-1923.