00421nam a22001577a 4500003000400000005001700004008004100021010001500062020001800077040000800095050002000103100006800123245002900191250001100220260003200231OSt20180911123243.0180911b        xxu||||| |||| 00| 0 eng d  a2015955789  a9781446298602  cn/a  aG74b.C556 2016  aNicholas Clifford, Meghan Cope, Thomas Gillespie & Shaun French  aKey methods in Geography  a3rd ed  bSage Publications Ltdc2016