00536nam 2200181 450 2183120http://id.bnportugal.gov.pt/bib/porbase/21831200-415-08396-6(brochado)compraUNLCSH_BC_150.iso/06-07-2009/4238319971205d1991 k y0pory0103 baengGB<The >vikings in historyF. Donald Logan2nd. edLondonRoutledge1991224, [4] p.22 cm94(368)BNporLoganFrancis DonaldPTUNLCSHRPC