Azamat Ziyo. O'zbek davlatchiligi tarixi
Неизвестно
Nazariy_mexanika_[..]
Umumiy psixologiya
A.M.Nazarov, Sh.N.Abduraxmonov
Магдиева_Саодат_М[..]
HP
IEEE Std 3004.7-2021 IEEE Recommended Practice for Conductor ...
Industrial and Commercial Power Systems Standards Development ...