TY - BOOK ID - 876814 TI - Advances in maritime economics PY - 1977 SN - 0521212324 9780521212328 PB - Cambridge : Cambridge university press, DB - UniCat KW - Sea transport. Seaports KW - Shipping KW - Merchant marine KW - Merchant marine. KW - Shipping. UR - http://www.unicat.be/uniCat?func=search&query=sysid:876814 AB - ER -