000 00291nam a2200109Ia 4500
008 210107s9999 xx 000 0 und d
100 _aIMO
245 0 _aPerformance srtandards for navigational eqipment
260 _aLondon
_bInternational Maritime Organization
300 _a84
942 _cBK
999 _c10776
_d10776