=LDR 22 4500 =001 5948 =082 04$a551 WYL =100 1\$aWyllie, Peter John =245 10$aThe way the earth works =260 \\$aChichester :$bWiley,$c1976 =650 \0$aBooks =852 \\$bFreeman Library$h551 WYL$zNot located