The Revolutionary Philosophy of Marxism · Alan Woods, Karl Marx, Friedrich Engels, VI Lenin, Leon TrotskyIV. The Class Struggle, Party Building, and the Socialist TransitionObre aquest capítol al lector IV The Class Struggle, Party Building, and the Socialist Transition AnteriorMaterialism and Empiriocriticism: Critical Comments on a Reactionary PhilosophyContingutSegüentReform or Revolution