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Last edited by Clean Up Bot
August 13, 2020
History of edits to

Populär-wissenschaftliche Vorlesungen

Revision When Who Comment Diff
5 August 13, 2020 remove fake subjects    
4 October 20, 2010 merge authors    
3 May 6, 2010 add Accessible book tag    
2 January 26, 2010 add more information to works    
1 December 11, 2009 add works page