=LDR 22 4500 =001 1016 =082 04$a304.61 CHA =100 1\$aChampion, A. G. =245 10$aCounterurbanization: the changing pace and nature of population deconcentration =260 \\$aLondon :$bEdward Arnold,$c1989 =650 \0$aBooks =852 \\$bFreeman Library$h304.61 CHA$zNot located