01021nam0-22003131i-450-99000654348040332120001010000654348FED01000654348(Aleph)000654348FED0100065434820001010d--------km-y0itay50------baitay-------001yyCONCEPTUAL and numerical analysis of dataproceedings of the 13th Conference of the Gesellschaft fur Klassifikation e V.University of Augsburg, April 10-12, 1989Otto Opitz (Editor) in cooperation with W. Gaul, H. Schnelling, P.O. DegensBerlinSpringer Verlag1989.XXVI, 530 p.24 cmDegens,P.O.GaulW.Opitz,OttoschnellingH.ITUNINARICAUNIMARCBK990006543480403321VI N 4910593FSPBCFSPBCCONCEPTUAL and numerical analysis of data619230UNINAGEN01