00445nam a2200181Ia 4500 3495 3495 200103s 2005 ||||xx |||||||||||||| ||und|| 9789280141986 623.88884 IMO IMO International Code of Signals 4th ed. IMO 2005 London vii, 197 Definitions Methods of signalling Flag signalling BK 0 0 ddc 0 623_888840000000000_IMO 0 NFIC 4538 MU MU GEN 2020-01-08 2 1 623.88884 IMO MPC4528 2025-03-17 2024-04-05 BK Column-5