00573nam a2200169 a 4500 1/54865 220113s1977 enk 000 | eng d 0117714674 GR-PeUP 623.89 ADM Admiralty manual of navigation. London : Her majesty's Stationery Office, 1977. τ. 2 (328 σ.) ; 25 εκ. Navigation. Πλοηγοί (Βοηθήματα ναυσιπλοΐας) INST UNIPILB MAIN 20220113 623.89 ADM 00186564 00186564 LOAN τομ.2: 0 1 ΜΑΡΙΑ ΒΕΛ