000 00370nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.15061 P426
100 _aPERMANENT INTERNATIONAL ASSOCIATION OF NAVIGATION CONGRESS
245 0 _aTWENTY SECOND INTERNATIONAL NAVIGATION CONGRESS:OCEAN NAVIGATION SEC2 SUB1-6
260 _aPARIS
_bP.I.A.N.C
_c1969
942 _cBK
_2DDC
999 _c15113
_d15113