R ahmonqul ORZIBEKOV 0‘ZBEK ADABIYOTI TARIX
Неизвестно
Ahmetov N.S. Obshaya i neorganicheskaya himiya(z-lib.org)
4.Гуломов С.С. ва б.к. Axborot texnologiyalari va tizmlari
Мактаб жамоасини бошқариш
Skills development and inclusivity for clean energy transitions
International Energy Agency IEA