Robinson, Ronald Africa and the Victorians : the official mind of imperialism / Ronald Robinson and John Gallagher with Alice Denny - 2nd ed. - London : MacMillan, 1981 - 519 p.: ill., maps ; 22 cm. Includes index ISBN: 0333310063 Subjects--Topical Terms: British in AfricaImperialism Subjects--Geographic Terms: United Kingdom--Colonies--Africa