found: His De usu & authoritate juris civilis Romanorum in dominiis principum Christianorum, 1653:t.p. (... Arthuro Duck)
found: NUC pre-1956(Duck, Sir Arthur, 1580-1648)
found: VIAF, accessed May 29, 2020VIAF ID: 69270242 (Personal) (hdg.: Duck, Arthur, Sir, 1580-1648 (National Library of Catalonia, National Library of Ireland, National Library of Israel, National Library of Australia, Vatican Library, National Library of Sweden, Library of Congress/NACO); Duck, Arthur, 1580-1648 (National Library of the Netherlands, NUKAT Center of Warsaw University Library, National Library of Poland, BIBSYS, National Library of France, ISNI); Duck, Arthur, 1580-1649 (German National Library, Sudoc [ABES], France); Duck, Arthur (RERO - Library Network of Western Switzerland); Arthur Duck avocat, historien et personnalité politique britannique (Wikidata) - http://viaf.org/viaf/69270242) found: Wikipedia, accessed May 29, 2020(Arthur Duck (1580-16 December 1648), Doctor of Civil Law (LL.D.) was an English lawyer, author and Member of Parliament)
