Crazzolara, J. P. A study of the Acooli language : grammar and vocabulary / by J.P. Crazzolara. - 1st ed. - London : Published for the International African Institute by Oxford University Press, c1938 [impression 1955] - xix, 434 p. ; 19 cm. Include index Subjects--Topical Terms: Acholi language--Grammar. Dewey Class. No.: 496.5 / CRS 1955