=LDR 00000nam a2200000ui 4500 =001 583 =008 250530s1971\\\\xx\|||||||||||||||||eng\d =082 04$a526.022 LAW =100 1\$aLawrence, G. P. R. =245 10$aCartographic Methods =260 \\$aLondon :$bMethuen,$c1971 =852 \\$bFreeman Library$cBooks$h526.022 LAW