WRIGHT, G.V. The tree of knowledge and other essays. 1993. Ocl. w. dust-j. -- E. NAGEL. The structure of science. (Repr. ed. 1961. 1974). Ocl. -- I. BERLIN. Freedom and its betrayal. Six enemies of human liberty. (2002). Ocl. w. dust-j. -- D. BOUCHER & P. KELLY, eds. The social contract from Hobbes to Rawls. (1994). Ocl. -- J.C. LAURSEN. The politics of skepticism in the ancients, Montaigne, Hume and Kant. 1992. Ocl. -- And 23 o. (28). (All books w. some smoke odour).