"VIAF" . . . . "Mark W. Graham" . "0000000055254770" . . . . . "2013-08-06"^^ . "Graham" . . "News and frontier consciousness in the late Roman Empire / Mark W. Graham, 2006. - . - LC Authorities. - http://authorities.loc.gov. - 2009-01-12"@fr . . . . "Mark W." . "2013-08-07" . . . . "15900029"^^ . "1970"^^ . . . . "Mark W. Graham"@fr . "2009-01-12" . . . "male" . .