=LDR            22        4500
=001  3849
=082  04$a519.7 HAG
=100  1\$aHaggett, Peter
=245  10$aNetwork analysis in geography
=260  \\$aLondon :$bEdward Arnold,$c1969
=650  \0$aBooks
=700  1\$aChorley, Richard J.
=852  \\$bFreeman Library$h519.7 HAG