=LDR 22 4500 =001 5407 =082 04$a711 DYO =100 1\$aDyos, H. J. =245 10$aThe Study of Urban History =260 \\$aLondon :$bEdward Arnold,$c1968 =650 \0$aBooks =852 \\$bFreeman Library$h711 DYO