This work was first published in Uzbekistan and is now in the public domain because its copyright protection has expired by virtue of the , enacted 2006, amended 2021 (details). The work meets one of the following criteria:
It is an anonymous or pseudonymous work and 50 years have passed since the date of its publication
It is a posthumous work and 70 years have passed since the date of its publication
It is another kind of work, and 70 years have passed since the year of death of the author (or last-surviving author)
It is one of "official documents (laws, resolutions, decisions, and etc.), as well as their formal translations; official symbols and marks (flags, emblems, orders, banknotes, and etc.); works of popular art"
Bu faylda fotoaparat və ya skanerlə əlavə olunmuş məlumatlar var. Əgər fayl sonradan redaktə olunubsa, bəzi parametrlər bu şəkildə göstərilənlərdən fərqli ola bilər.