=LDR            22        4500
=001  4856
=082  04$a1971 COY
=100  1\$aCoyle, Robert Finbar
=245  10$aA route location analysis of Aer Lingus - Aerlinte Eireann
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1971
=650  \0$aDissertations
=852  \\$bStaff Coffee Room$h1971 COY