osiągnięcie naukowe in inglese:

1. scientific achievement

Inglese parola "osiągnięcie naukowe"(scientific achievement) si verifica in set:

4: The major threats to the modern world
Challenges and achievements
chalengess and achievments
the Word in danger
Vision 3 unit 2

2. academic achievement

Inglese parola "osiągnięcie naukowe"(academic achievement) si verifica in set:

angielski 24,8,30