Sem
Electrician, Electronic Engineering and Circuitry (Circuitry).
B19-525
Lavrentiev N.P.
(2021-09-01 — 2021-11-03)
eLearn
Sem
Electrician, Electronic Engineering and Circuitry (Circuitry).
B19-525
Lavrentiev N.P.
(2021-11-10, 2021-11-17)
Sem
Electrician, Electronic Engineering and Circuitry (Circuitry).
B19-525
Lavrentiev N.P.
(2021-11-24 — 2021-12-15)