Beloff, Max Beloff, The great powers : essays in twentieth century politics / by Max Beloff. - London : Routledge, 2009. - 240p., ; Originally published: London: Allen & Unwin, 1959. ISBN: 9780415552844 (hbk.) Subjects--Topical Terms: World politics--20th century.- Dewey Class. No.: 327.0904 / Gr