It looks like you're offline.
Donate
Change Website Language
Open Library logo
additional options menu
Last edited by ImportBot
October 17, 2022
Edit
History of edits to

The computer triangle

Revision When Who Comment Diff
3 October 17, 2022
ImportBot
 import new book    
2 January 29, 2010
WorkBot
 add more information to works    
1 December 11, 2009
WorkBot
 add works page