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Last edited by MARC Bot
February 13, 2020
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History of edits to

Investigating change

Revision When Who Comment Diff
4 February 13, 2020
MARC Bot
 remove fake subjects    
3 April 16, 2017
Mek
 adding subjects: Textbooks, Mathematics textbooks, Calculus textbooks    
2 January 26, 2012
BorrowBot
 Adding to In library    
1 August 11, 2011
ImportBot
 import new book