/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AlexeyMatveev https://cdn.slidesharecdn.com/profile-photo-AlexeyMatveev-48x48.jpg?cb=1523439917 This facebook account is only for studying. Don't connect if you knew me before. Just call me or drop an email instead. Probably I will delete it after 2013.