PIETRO BORGO
Libro de Abacho 1540
The second Italian commercial arithmetic – a practical book for the use of merchants
BORGO,Pietro. Libro de Abacho. Venice,Bernardino de Bindoni 1540 Quarto, 20.0 x 15.5 cm, contemporary vellum, yapped edges, later endpapers, 99 leaves [leaves 1, 68-69, 88, 91 and 100 are unnumbered; no leaves for 7 and 8; leaf 80 is misnumbered 74, leaf 86 misnumbered 8], woodcut initials, rinted mathematical calculations in the margins thro....