01091nam0-22002771i-450-990002585880403321000258588FED01000258588(Aleph)000258588FED0100025858820000920d1987----km-y0itay50------baENGClassification and related methods of data analysis. 1st Conference of the International Federation of Classification Societies June 29 - July 1, 1987, Technical University Aachen. AbstractsInternational Federation of Classification Societies.AachenIFCS1987.190 p.22 cmClassificazioneAtti di convegniclassificazione519ITUNINARICAUNIMARCBK990002585880403321XII-D-533644MASMASClassification and related methods of data analysis. 1st Conference of the International Federation of Classification Societies June 29 - July 1, 1987, Technical University Aachen. Abstracts435061UNINAING01