Ketelsen, Eng Carsten books & textbook
Captain Pete's Marine Knowledge Base: Navigation/Ship Handling, Radio Communication, Marine Engineering, Cargo Operations, Maritime Law
Heimstaedt MM, Peter Ernst Paul Starke MM, Rainer Schütze MM, Capt Gunter Ketelsen, Eng Carsten
Independently published /2021-07-19 Paperback / 463 Pages
