Çetin Çelik
@cetin_official
Sociologist @KocUniversity / @migedu_ku / @MiReKoc
ID:2520598929
https://mysite.ku.edu.tr/ccelik/ 01-05-2014 06:22:05
904 Tweets
1,7K Followers
793 Following
@cetin_official
Sociologist @KocUniversity / @migedu_ku / @MiReKoc
ID:2520598929
https://mysite.ku.edu.tr/ccelik/ 01-05-2014 06:22:05
904 Tweets
1,7K Followers
793 Following