000
00318nam a2200133Ia 4500
999
_c
3328
_d
3328
008
200103s 1987 ||||xx |||||||||||||| ||und||
020
_a
9280111841
082
_a
302.23
_b
IMO
100
_a
IMO
245
0
_a
International code of signals
260
_b
IMO
_c
1987
_a
London
300
_a
vii, 175p.
942
_c
BK