Topic
ice
led
4
Arctic route
2
Arktiĉka ruta
2
TECHNICAL SCIENCES. Traffic and Transport Technology
2
TECHNICAL SCIENCES. Traffic and Transport Technology. Maritime and River Traffic
2
TEHNIČKE ZNANOSTI. Tehnologija prometa i transport
2
TEHNIČKE ZNANOSTI. Tehnologija prometa i transport. Pomorski i riječni promet
2
budućnost
2
future
2
icebreaker
2
ledolomac
2
planiranje plovidbe
2
safety
2
savings
2
seaway shortening
2
sigurnost
2
skraćivanje puta
2
ušteda
2
voyage planning
2