An edition of Appearance and essence (1999)

Appearance and essence

refinements of classical architecture - curvature : proceedings of the Second Williams Symposium on Classical Architecture held at the University of Pennsylvania, Philadelphia, April 2-4, 1993

By Williams Symposium on Classical Architecture (2nd 1993 University of Pennsylvania),Williams Symposium on Classical Architecture 1993 University of penns,Lothar Haselberger