User contributions
From Technoscience
- 12:54, 7 January 2011 (diff | hist) . . (+20) . . Talk:The innovation excitement versus maintenance work (WheWzWvnKEb)
- 14:43, 6 January 2011 (diff | hist) . . (-27) . . User:117.192.204.174 (CKJBrcBFhTkjJyZxYJ)