Bologna, cittą del tempo : calendario, meridiane, orologi /
Giovanni Paltrinieri.
- 442 pages : illustrations ; 21 cm
Includes index.
In Italian.
9788861551886 8861551882
2009421060
Sundials--History.--Italy--Bologna Calendars--History.--Italy--Bologna Clocks and watches--History.--Italy--Bologna Calendars. Clocks and watches. Sundials.