003870000a22001570004500020001800000060000800018082001200026100001400038100002900052100001900081245004800100260003100148260000900179300000700188650003400195  a0 7131 5976 6  a100  a335 HAR  aFine, Ben  aHardach, GerdfAnnotator  aKarras, Dieter  aShort history of socialist economic thought  aLondon, Arnold - Heinemann  c1978  a99  aSocialism and related systems