=LDR            22        4500
=001  2161
=082  04$a320.12 PRE
=100  1\$aPrescott, J. R. V.
=245  10$aThe geography of frontiers and boundaries
=260  \\$aLondon :$bHutchinson,$c1965
=650  \0$aBooks
=852  \\$bGeography Basement$h320.12 PRE