Additional BITNA videos
@BITNA 2011. 12. 19. 10:30
* Further information :
http://blog.mindinmachine.com/entry/BITNA
further : 게다가, 더 멀리, 더 앞에, 더 나아가서, 그 이상으로
* Further information :
http://blog.mindinmachine.com/entry/BITNA