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18th te join korte koto din lagte pare??
25 er seser dike
Sir ami tecnical a physics a join korci but amr mpo hoi nai akhon o, 18th te physical science a hoice akhon ki korbo bolben please
NTRCA office e contact koren
Lecture post a?
18th te join korte koto din lagte pare??
25 er seser dike
Sir ami tecnical a physics a join korci but amr mpo hoi nai akhon o, 18th te physical science a hoice akhon ki korbo bolben please
NTRCA office e contact koren
Lecture post a?