Economics of sea transport and international trade.
Institute of Chartered Shipbrokers.
Livingston : Witherby Seamanship International,
[2011?]
"TutorShip, the distance learning programme of The Institute of Chartered Shipbrokers."
"Published for the Institute of Chartered Shipbrokers"--Verso t.p.
Includes bibliographical references.
Shipping
International trade
Shipping
International trade
Shipping
International trade