Reinventing the wheel : volvelles, equatoria, planispheres, fact-finders, gestational charts ...
Jessica Helfand (Author)
Information wheels have been used since the 14th century to measure, record, predict and calculate everything from time and space to military history and recipes. This volume shows the range and use of these ingenious tools
Print Book, English, ©2002
Princeton Architectural Press, New York, ©2002