01033nam 2200385 450 9900010095302033160-8176-3661-70100953USA010100953(ALEPH)000100953USA01010095320020301d1996----km-y0itay0103----baengUS||||||||001yySymmetry orbitsHugo F. VerheyenBostonBirkhäuserc1996VI, 236 p.23 cmDesign science collection2001Design science collection001-------2001GeometriaSimmetria516VERHEYEN,Hugo F.553241ITsalbcISBD990001009530203316516 VER11166 ING516BKTECPATTY9020020301USA01140620020403USA011742PATRY9020040406USA011710Symmetry orbits974853UNISA