M.C. Escher, art and science : proceedings of the International Congress on M.C. Escher, Rome, Italy, 26-28 March 1985 / edited by H.S.M. Coxeter ... [and others].
Publication Info.
Amsterdam ; North-Holland ; 1986.
New York, N.Y., U.S.A. : Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Company, 1986.