=LDR 22 4500 =001 687 =082 04$a320.12 EAS =100 1\$aEast, W. Gordon =245 10$aThe Changing World: studies in political geography =260 \\$aLondon :$bGeorge G. Harrap,$c1956 =650 \0$aBooks =852 \\$bGeography Basement$h320.12 EAS