Thornton, A. P. Doctrines of imperialism / [by] A.P. Thornton. - New York, Wiley [1965] - ix, 246 p. 22 cm. - New dimensions in history; essays in comparative history . Bibliographical footnotes. LCCN: 65027652 Nat. Bib. No.: GB66-7748 Subjects--Topical Terms: Imperialism. Dewey Class. No.: 325.32 / THD 1965