=LDR 00000nam a2200000ui 4500 =001 589 =008 250530s1990\\\\xx\|||||||||||||||||eng\d =082 04$a526.022 DEN =100 1\$aDent, Borden D. =245 10$aCartography: Thematic Map Design =260 \\$bWm. Brown Publishers,$c1990 =852 \\$bFreeman Library$cReserve$h526.022 DEN