000			00610nam a2200157Ia 4500
999			_c6314 _d6314
008			201216s9999 xx 000 0 und d
020			_a0860540685
100			_aMcGrail, Sean
245		0	_aArchaeology of medieval ships and harbors in Northern Europe: paper based on those presented to an International Symposium on Boat and Ship Archaeology at Bremerhaven in 1979 _cby Sean McGrail (Ed.)
260			_aGreenwich _bNational Maritime Museum _c1979
300			_a260p.
490	0		_aB A R International Series 66, 1979
650		0	_aShipping Management
700			_94433 _aSean McGrail (Ed.)
942			_cBK _2ddc