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Last edited by mheiman
October 17, 2023
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History of edits to

Discovering the universe

Revision When Who Comment Diff
6 October 17, 2023
mheiman
 merge authors    
5 May 25, 2022
ImportBot
 import existing book    
4 November 1, 2019
ImportBot
 import existing book    
3 December 5, 2010
Open Library Bot
 Added subjects from MARC records.    
2 April 28, 2010
Open Library Bot
 Linked existing covers to the work.    
1 December 10, 2009
WorkBot
 add works page