2. smith_c_practical[..]
Неизвестно
zharkova-100-chel[..]
M.E.Jumayev., Z.G'.Tadjiyeva_Bo[..] sinflarda MO'M darslik
Issiqlik elektr stansiyasi
IEEE Std 3004.7-2021 IEEE Recommended Practice for Conductor ...
Industrial and Commercial Power Systems Standards Development ...