=LDR 22 4500 =001 777 =082 04$a2014 FIT =100 1\$aFitzgerald, Kevin =245 10$aCleantech clustering on a global scale and on a local scale =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2014 =650 \0$aTheses =852 \\$bFreeman Library$h2014 FIT