2 documents found
Head: Yackevich I.V.. Directions of increase of efficiency of activity of enterprises of telecommunication sphere. (popup.stage: ). Ukrainian State Academy of Telecommunications after A.S. Popov. № 0211U007764
Head: Yackevich I.V.. Directions of increase of efficiency of activity of enterprises of telecommunication sphere. (popup.stage: ). Ukrainian State Academy of Telecommunications after A.S. Popov. № 0211U007763
2 documents found

Updated: 2026-11-07