By Kozlowski, Tadeusz A..
Buenos Aires Editorial Pleamar 1969 .
270 p. , "Continuación de Nuevos potenciales en la política mundial."

By Lederer, William J..
Barcelona Ediciones Martínez Roca 1966 .
232 p. , Translation of : A nation of sheep.

Madrid Instituto de estudios politicos 1962 .
579 p.

By Toynbee, Arnold Joseph, | Toynbee, Arnold J..
Oxford University Press 1927 .
611 p.

By Toynbee, Arnold Joseph, | Toynbee, Arnold J..
London, New York H.Milford, Oxford University Press 1925 .
91 p.

By Zagari, Mario..
Madrid Editorial Cuadernos para el Diálogo 1969 .
172 p. , Translation of : La sfida europea.

By Lanús, Juan Archibaldo..
Buenos Aires Ediciones Depalma 1978 .
142 p.

México Universidad Nacional Autónoma de México 1969 .
265 p.

By Smith, Paul A..
Washington, D. C. National Defense University Press; for sale by the Supt. of Docs, U.S., G.P.O. 1989 .
xix, 279 p.

By Toscano, Mario..
Baltimore Johns Hopkins Press 1966 .
v.

By Mander, John.
Boston Houghton Mifflin 1963 .
206 (2) p.

By Brandt, Willy.
Barcelona Plaza & Janés 1970 .
281 p. , Translation of : Friedenspolitik in Europa.

By Dirksen, Herbert von.
Norman University of Oklahoma Press 1952 .
276 p.

By Dallin, David Yul'yerich.
New Haven Yale University Press 1942 .
xx, 452 p. incl. maps

By Deutscher, Issac.
Madrid Alianza Editorial 1971 .
197 p. , Translation of : The great contest