Dominant: Celtic Culture: A Historical Encyclopedia, Volume 1 John T Koch 2006 733 (2000092470) Recessive: Celtic Culture: A Historical Encyclopedia, Volume 1 John T Koch 2006 733 (2000092472)Celtic Culture: A Historical Encyclopedia, Volume 1 John T Koch 2006 733 (2000092471)Celtic Culture: A Historic Encyclopedia J.T. Koch 2006 345 (2000092446)Celtic Culture: A Historic Encyclopedia J.T. Koch 2006 345 (2000092444)Celtic Culture: A Historic Encyclopedia J.T. Koch 2006 345 (2000092442)