=LDR 22 4500 =001 4546 =082 04$a304.2 018 =245 00$aQualitative methods in human geography =260 \\$aCambridge :$bPolity,$c1988 =650 \0$aBooks =700 1\$aSmith, David M. =700 1\$aEyles, John =852 \\$bFreeman Library$h304.2 018