@book{ Solr-026991748, title = {Das Symbol - Brücke des Verstehens}, editor = {Oelkers, Jürgen}, editor = {Wegenast, Klaus}, editor = {Lorenzer, Alfred}, address = {Stuttgart Berlin Köln}, publisher = {Kohlhammer}, year = {1991}, note = {Literaturangaben}, url = {http://www.gbv.de/dms/weimar/toc/026991748_toc.pdf} }