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Last edited by ImportBot
December 4, 2022
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History of edits to

Building Things (Let's Explore Science)

Revision When Who Comment Diff
5 December 4, 2022
ImportBot
 import existing book    
4 November 17, 2022
ImportBot
 import existing book    
3 April 30, 2011
OCLC Bot
 Added OCLC numbers.    
2 August 17, 2010
IdentifierBot
 added LibraryThing ID    
1 April 30, 2008 Imported from amazon.com record.