Image Copyright Registry February 15, 2017 No Comments Camera: Nikon D 4sCredit: Alexander KrivosheyaTaken: 15-02-2017Location: Odessa, UkraineCopyright: all right reservedKeywords: scientific seminar, researcher, applied science, portrait, Oleg Maltsev ← Tactics of the Venetian system (12/25/2016, Istanbul) Scientific symposium in Istanbul → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.