=LDR 00000nam a2200000ui 4500 =001 280 =008 250530s1974\\\\xx\|||||||||||||||||eng\d =082 04$a930.1 CLA =100 1\$aClark, Grahame =245 10$aAspects of prehistory =260 \\$bUniversity of California,$c1974 =852 \\$bFreeman Library$cBooks$h930.1 CLA