00898nam0-22003131i-450-99000056308040332120001010000056308FED01000056308(Aleph)000056308FED0100005630820001010d--------km-y0itay50------baitay-------001yyCurves and surfaces in geometric design[edited by ] Pierre Jean Laurent , Alain Le Mehaute , Larry L. SchumakerWellesleyPeters1994c490 p.23 cm516.3'52Laurent,Pierre-JeanLe Méhauté,AlainSchumaker,Larry L.ITUNINARICAUNIMARCBK99000056308040332105 76 9DININDININCurves and surfaces in geometric design319407UNINAING01