000 00302nam a2200121Ia 4500
999 _c3410
_d3410
008 200103s 1986 ||||xx |||||||||||||| ||und||
082 _a623.81
_bIMO
100 _aIMO
245 0 _aSupplement to the international code of signals
260 _bIMO
_aLondon
_c1986
300 _a6p.
942 _cBK