Cardano (Girolamo): Artis Magnae, Sive de Regulis Algebraicis. [Operis Perfectis], [colophon: Basle, ex officina HenricPetrina, 1570], 2 vols. in one, folio, publisher's anvil device on verso of final leaf (browned and dampstained), old vellum. [Adams C652]