;
logo
Forgot login/password?
Other > Guo Juan's workshop lectures ‐ 9
April 28, 2015 by Guo Juan 5p
Guo Juan talks about an important shape and about efficiency.
Duration: 18 minutes
 
If you can help us with translations, we need your help.
Contact us
13 Problems
User Comments
You must be logged in to post a comment. If you don't have an account, you can register.

This lecture costs 1€ for a month of viewing.

You must be logged in to watch it.

You need to buy a Training System Membership to access this problem set.