| Bibliographic references |
|
Shelfmark
| Reg.lat.1261 |
|
Author
| Hahn, Nan L. |
|
Title
| Medieval Mensuration: "Quadrans Vetus" and "Geometrie Due Sunt Partes Principales ...", |
|
In
| Transactions of the American Philosophical society |
|
Note/Volume
| 72, 8 (1982) ) xli, 117-165, 200. |