=LDR 22 4500 =001 967 =082 04$a2011 COL =100 1\$aCollins, Emer =245 10$aConservation awareness in visitors to Dublin zoo =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2011 =650 \0$aTheses =852 \\$bFreeman Library$h2011 COL