Not for sale /Jamaica : struggle in the periphery /The time for action must be now /"Our movement is irreversible ... because our cause is just ... " : prime minister Michael Manley speaks at the 6th summit of the Non-Aligned Nations in Havana, Cuba, September 4, 1979.A voice at the workplace : reflections on colonialism ahnd the Jamaican worker /The politics of change : a Jamaican testament /The poverty of nations : reflections on underdevelopment and the world economy /