Exploratory Data Analysis in Empirical Research :  Proceedings of the 25th Annual Conference of the Gesellschaft fur Klassifikation e. V., University of Munich, March 14-16, 2001 / 
Manfred Schwaiger, Otto Opitz (Eds.). 
 - Berlin :  Springer-Verlag,  2003. 
 - XVI, 536 s. :  il. ;  24 cm. 
 - Studies in Classification, Data Analysis, and Knowledge Organization,  1431-8814 .
 - Studies in Classification, Data Analysis, and Knowledge Organization .
<br/><br/><label>ISBN: </label>3540441832 
<br/><br/><label>Uniwersalna Klasyfikacja Dziesiętna: </label> 519.2:004.89:61:33:005.745