N=C P=15851 QPBN ref=QPBN Pedro Rombo Petrus Rombus grãmatice gramática yPOR Ulixbone João Pedro de Cremona 1513 y15 y151 PEDRO ROMBO PETRUS ROMBUS GRAMATICE GRAMATICA ULIXBONE JOAO PEDRO DE CREMONA Lisboa anyPortugal anyEuropa anyIbéria