=LDR 22 4500 =001 1378 =082 04$a940 OSB =100 1\$aOsborne, R. H. =245 10$aEast-central Europe: a geographical introduction to seven socialist states =260 \\$aLondon :$bChatto and Windus,$c1967 =650 \0$aBooks =852 \\$bFreeman Library$h940 OSB