Rudolf Carnap logical empiricist: materials and perspectives edited by Jaakko Hintikka. - Dordrciht Holland D. Reidel Publishing Company 1975 - Lxviii, 400p., 22cm - (Synthese library/edited by Jaakko Hintikka v.73). . ISBN: 90-277-0583-6. Dewey Class. No.: 146.4292, / R96R