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Last edited by ImportBot
February 25, 2022
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History of edits to

Theoretical knowledge

Revision When Who Comment Diff
5 February 25, 2022
ImportBot
 import existing book    
4 July 7, 2019
MARC Bot
 import existing book    
3 December 4, 2010
Open Library Bot
 Added subjects from MARC records.    
2 February 5, 2010
WorkBot
 add more information to works    
1 December 9, 2009
WorkBot
 add works page