European culture and world development : Unesco joint studies for the european cultural forum / ed. Ervin Laszlo, Ivan Vitanyi ; assistant ed. Maria Sagi

European culture and world development : Unesco joint studies for the european cultural forum / ed. Ervin Laszlo, Ivan Vitanyi ; assistant ed. Maria Sagi . - Budapest : Corvina, cop. 1985 . - 156 p., [1] f. dobr. 24 cm
963-13-2216-5 Encadernado

314.17