00682nam0 2200229 450 00001268720180525134049.020080611d1959----km-y0itay50------baengGBUSa-------001yy<<A >>guide to ocean navigationby Frank KnightLondonMacmillanNew YorkSt. Martin's Press1959177 p.ill.23 cmNavigazione528.119Knight,Frank<1905- >631440ITUNIPARTHENOPE20080611RICAUNIMARC000012687528.1/10113827PISTGuide to ocean navigation1202956UNIPARTHENOPE