000 00328nam a2200121Ia 4500
001 01003
008 190706s9999 xx 000 0 und d
082 _a627.15061 P4429
100 _aPERMENENT INETERNATIONAL ASSOCIATION OF NAVIGATION OF CONGRE
245 0 _aREPORT OF PROCEEDINGS
260 _bP.I.A.N.C
_c1961
942 _cREF
_2DDC
999 _c9373
_d9373