RT Book T1 Gradual restructuring and structural unemployment in Poland: a legacy of central planning T2 LICOS discussion paper JF LICOS discussion paper A1 Lehmann, Hartmut A1 Walsh, Patrick Paul 1966- LA English PP Leuven YR 1999 UL https://www.ixtheo.de/Record/258410973 K1 1994-1996 K1 Regionaler Strukturwandel K1 Humankapital K1 Strukturelle Arbeitslosigkeit K1 Polen K1 Arbeitspapier K1 Graue Literatur