Environmental policy -- United States -- History -- 20th century.

Guerrillas -- Congo (Democratic Republic) -- History -- 20th century.

the most influential thinker of the twentieth century - his work is studied across the humanities and

Art & technology in the nineteenth and twentieth centuries / Francastel, Pierre.

disguise: the twentieth century -- Ornament returns -- Ornament and the borrowing tradition.

Art, Modern -- 20th century.

Arts, Modern -- 20th century -- Catalogs.

Post twentieth-century constitutionalism? -- Legal legacies and constitutional paths

The Prestel dictionary of art and artists in the 20th century.

twentieth century. Her photographs include avant-garde montages, ironic studies of female nudes, press

-- Nietzsche -- Two twentieth-century metaphysicians: Bergson and Whitehead -- Analytic philosophy

. Twentieth-century social theory and the nonhuman world -- Ch. 5. Gender, the nonhuman world and social