It looks like you're offline.
Donate
♥
Čeština (cs)
Deutsch (de)
English (en)
Español (es)
Français (fr)
Hrvatski (hr)
Italiano (it)
Português (pt)
हिंदी (hi)
Sardu (sc)
తెలుగు (te)
Українська (uk)
中文 (zh)
My Books
Browse
Menu
Subjects
Trending
Library Explorer
Lists
Collections
K-12 Student Library
Book Talks
Random Book
Advanced Search
All
All
Title
Author
Text
Subject
Lists
Advanced
Log In
Sign Up
My Open Library
Log In
Sign Up
Browse
Subjects
Trending
Library Explorer
Lists
Collections
K-12 Student Library
Book Talks
Random Book
Advanced Search
Contribute
Add a Book
Recent Community Edits
Resources
Help & Support
Developer Center
Librarians Portal
My Books
Browse
Menu
Subjects
Trending
Library Explorer
Lists
Collections
K-12 Student Library
Book Talks
Random Book
Advanced Search
Last edited by
Drini
November 27, 2020
Edit
History of edits to
The elements of dynamic symmetry
Revision
When
Who
Comment
Diff
5
November 27, 2020
Drini
merge authors
4
November 27, 2020
Drini
Merge works
3
July 16, 2010
WorkBot
add subjects from MARC records
2
February 1, 2010
WorkBot
add more information to works
1
October 20, 2009
WorkBot
add works page
