000 00324nam a2200145Ia 4500
008 200103s9999||||xx |||||||||||||| ||und||
020 _a115100989,
040 _aIMU-MPC
082 _aColumn-9
100 _aHMSO
245 0 _aInternational code of Signals 1969
260 _bHMSO
_c1969
300 _axv, 149
942 _cBK
999 _c4213
_d4213