Jason Fox is Good at Math!
skip to main |
skip to sidebar
![Nedstat Basic - Free web site statistics
Personal homepage website counter](width="18")
Twitter
blog.botinhas.com
Hits
By Bike
Last Run
(18.11.2011)
4,16 Km
0h16m44s
15,41 Km/h
Total
390 Km
29h09m
13,38 Km/h
No iPad
why does E=mc2?
Brian Cox & Jeff Forshaw
Brian Cox & Jeff Forshaw
No comments:
Post a Comment