Biblioteca digitală

Operator pentru support tehnic al calculatoarelor

https://drive.google.com/file/d/15Bi7k358YFdtfMpZShSXCOqIW-v3xxHZ/view?usp=sharing
https://drive.google.com/file/d/1V0rqRfCeXZsgNmU1KYhFN_Tc4GcdueS6/view?usp=sharing