=LDR 22 4500 =001 5055 =082 04$a307.7 64 =245 00$aSocial areas in cities: spatial perspectives on problems and policies =260 \\$aChichester :$bWiley,$c1976 =650 \0$aBooks =700 1\$aJohnston, R. J. =700 1\$aHerbert, David =852 \\$bFreeman Library$h307.7 64$zNot located