Inson resurslarini boshqarish.
Xayitov A.B.
Иктисод назарияси
Ш.Р.Кобилов
Amir Temur saboqlari (2-kitob)
Неизвестно
Bolalar_psixologi[..]
IEEE Std 3004.7-2021 IEEE Recommended Practice for Conductor ...
Industrial and Commercial Power Systems Standards Development ...