Hollingsworth, L. W. Zanzibar under the Foreign Office, 1890-1913 / L. W. Hollingsworth. - London. : Macmillan, 1953. - 230 p. ; 18 cm. - Chaina Hand book Series. . 338 338 Subjects--Topical Terms: Tanzania--Foreign office. Dewey Class. No.: 967.81 / H725g