=LDR            22        4500
=001  6261
=082  04$a518.3 HUG
=100  1\$aHughes, G.E.
=245  10$aThe Elements of Formal Logic
=260  \\$aLondon :$bMethuen,$c1966
=650  \0$aBooks
=852  \\$bGeography Basement$h518.3 HUG