Budapest: Akadémiai Kiadó, 1965. 178 p., hardback with a dj that has slight edgewear and a half-inch chip at the head; all texts in English. Title page bears an ink inscription to "Herrn Proff. Marcuse" datelined 1966 and signed, evidently, by one of the contributors, probably Laszlo Erdei. A good copy. Studia Philosophica 9.
..Erdei writing on distinctions between formal and dialectical logic. An anthology of essays on philosophical research, Italian Averroism, English Neopositivist ethics, Upanishad-philosophy, logic. Various Hungarian contributors, text entirely in English.