- (HistoryPeriods) INFINITE WORLDS 3 November-December 2017 Articles: Silk Road. Retropia. Google. Digital Revolution. Frederick II. Socialism by Francesco De Martino. Second Turning Point of Salerno. Giordano Bruno in Romania. Berlinguer and Ecology. Ecology in Irpinia and Basilicata. Giovanni Timpani. Infinite Worlds 2017 Paperback Good condition pp. 268 9.99 366278.PE10
