00813nam0-22003011i-450-9900013164104033210-89871-281-5000131641FED01000131641(Aleph)000131641FED0100013164120000920d1992----km-y0itay50------baengCurve and surface designEdited by Hans Hagen.PhiladelphiaSociety for Industrial and Applied Mathematics1992VIII, 205 p.ill., 26 cmCurveSuperfici516.6Hagen,HansITUNINARICAUNIMARCBK990001316410403321120-L-339733MA1MA1Curve and surface design382717UNINAING01