=LDR  00000nam a2200000ui 4500
=001  3702
=008  250530s1980\\\\xx\|||||||||||||||||eng\d
=082  04$a519.5 THO
=100  1\$aThomas, R. W.
=245  10$aModelling in geography: a mathematical approach
=260  \\$aLondon :$bHarper and Row,$c1980
=700  1\$aHuggett, Richard J.
=852  \\$bFreeman Library$cBooks$h519.5 THO$zNot located