00470nam a22001817i 45000010005000000030004000050050017000090070003000260080041000290240014000700400008000840840012000921000022001042450113001262600009002393000009002486510031002573384OSt20170126082318.0tu161220s1985    xxu||||| |||| 00| 0     d7 a33832RID  cOSt  a13.42z1 aCollier, Irwin L.00aEffective Purchasing Power in a Quantity Constraint Economy:  An Estimate for the German Democratic Republic  c1985  c30cm  aGerman Democratic Republic