Imperialism in the Twentieth Century; Imperialism: From the Colonial Age to the Present; Decolonialization: The British, French, Dutch and Belgian Empires, 1919-1963

Imperialism in the Twentieth Century
By A.P. Thornton
University of Minnesota Press, 1978, 363 pp.

Imperialism: From the Colonial Age to the Present
By Harry Magdoff
Monthly Review Press, 1978, 279 pp.

Decolonialization: The British, French, Dutch and Belgian Empires, 1919-1963
By Henri Grimal
Westview Press, 1978, 443 pp.