m6112550g7

http://sathaporn.exteen.com/20070517/name6112550

http://members.thai.net/PHYSICSMATAYOM/coulomb/coulomb1.htm

AUG20_2550b.e.

http://media1.podbean.com/podcast-blog-audio-video-media-files/blogs/2231/uploads/OHM1.xls

edit @ 2007/05/17 23:27:31

edit @ 2007/05/17 23:28:05
edit @ 2007/06/10 13:21:30
edit @ 2007/08/20 11:13:43