=LDR 22 4500 =001 3966 =082 04$a1995 NI =100 1\$aNi Cheilleachair, Roisin =245 10$aOffice activity in Blackrock, Co. Dublin =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1995 =650 \0$aDissertations =852 \\$bFreeman Library$h1995 NI