TY  - BOOK
AU  - Morrison, John
TI  - Long ships and round ships: :warfare and trade in the Mediterranean, 3000 BC - 500 AD
T2  - The ship
SN  - 0112903118
PY  - 1980///
CY  - London 
PB  - Her Majesty's Stationary Office
KW  - Warshi - History
ER  -