............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. ............................................................................. .............................................................................
4.2
Санкт-Петербургский политехнический университет Петра Великого
Институт энергетики
Лицензионное соглашение
,
политика конфиденциальности
Обратная связь