https://www.youtube.com/watch?v=GsJGkP1pK64Invitat, Prof. Ioan Corneliu Gheorghiță Moderator, Gheorghe Cuciureanu www.cnstv.ro ...

https://www.youtube.com/watch?v=RweEmBT5nckInvitat, Prof. Ioan Corneliu Gheorghiță Moderator, Gheorghe Cuciureanu www.cnstv.ro ...