00446nam a2200133Ia 4500008004100000082001900041100002200060245010100082260003300183300000900216490004400225600002100269650002200290140224s9999    xx            000 0 und d  a338.41(430) M5  aIrwin Collier, L.  aThe estimation of gross domestic product and its growth rate for the German Democratic Republic/  aWashingtonbWorld Bankc1985  a98p.  aWorld Bank Staff Working Papers, no.773  aL. Irwin Collier  aEconomics,Germany