=LDR 22 4500 =001 4558 =082 04$a1991 FAY =100 1\$aFay, Deryck =245 10$aA quantitative assessment of public transport quality =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1991 =650 \0$aTheses =852 \\$bFreeman Library$h1991 FAY