000 00311nam a2200109Ia 4500
008 190711s9999 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 _cBK
_2DDC
999 _c14783
_d14783