por Nozick, Robert [autor] | Hernández, María José [prologuista] | Nozick, Robert. Anarchy, state, and utopia.
por Nozick, Robert [autor] | Tamayo, Rolando [traductor] | Nozick, Robert. Anarchy, state, and utopia.
por Nozick, Robert [autor] | Domènech, Antoni, 1952- [traductor] | Nozick, Robert. Nature of rationality.