20thcentury 21stcentury 4624 4640 7143 7177 alliedhealth earthsciences ethics europeanhistory general greatbritain history ireland medical mnt modernhistory moralphilosophy p0020007 p0030190 p0040001 p0040030 p0040175 p0040240 p0040245 p0041005 p0041019 p0041022 p0041025 p0041032 p0041034 p0080075 p0091000 p0220460 p1001003 philosophy physical publichealth sc717020 sc719000 sc723000 sc731000 sci034000 science socialhistory socialsciences specialtopics suco41172 sus tr world worldcivilization