Hunnicutt, R P (2) Fraguas, Jose M. (2) Beethoven, Ludwig Van, Bach, Joann Sebastian, Mozart, Amadeus (1) Purser-hallard, Philip (1) Barrass, Bryan (international Maritime Consultant And Lecturer In Marine Technology At Liverpool John Moores University, Derrett, Capt D R (formerly Head Of Navigation Department At Hull Nautical College (1)