00494nam a22001577a 4500003000400000005001700004008004100021040002600062050002100088110003100109245009200140260006800232300001200300650001200312651001200324OSt20210316142631.0160930b        xxu||||| |||| 00| 0 eng d  aCUCKbengcCUCKdCUCK  aHC 290.78 b1977  aGerman Democratic Republic  aPlanned Socialist Economy of the German Democratic RepubliccGerman Democratic Republic  aGerman democratic republic :bAuslandspresseagentur GmbH,c1977  a213p. :  aEconomy  aGeraman