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Hero Pneumatica F.jpeg Book Hero Alexandrinus Pneumatica appresso Bartholomeo Simone Ragusij fratelli In Vrbino ita it Spiritali di Herone Alessandrino ridotti in lingua volgare da Alessandro Giorgi da Vrbino In Vrbino appresso Bartholomeo Simone Ragusij fratelli ill BEIC Institution BEIC PDold BEIC classics of culture