Upupa Epops - Post a comment

Apr. 16th, 2007

[info]udod

06:59 am

До него основание натурального логорифма обозначали b ,действительно.

Read Comments

Reply:

From:
( )Anonymous- this user has disabled anonymous posting.
( )OpenID
Username:
Password:
Subject:
No HTML allowed in subject
Message:



Notice! This user has turned on the option that logs your IP address when posting.