International Federation of Classification Societies., Conference (2009 :)

Classification as a tool for research = proceedings of the 11th IFCS Biennial Conference and 33rd Annual Conference of the Gesellschaft fur Klassifikation e.V., Dresden, March 13-18, 2009 / by: Locarek-Junge, Hermann.; Weihs, Claus.; SpringerLink (Online service); International Federation of Classification Societies., Conference (2009 :) (書目-電子資源)