00418nam a2200157Ia 45000010005000000080041000050200018000460400013000640820020000771000017000972450073001142600009001873000011001965460007002076500046002148433140324s9999    xx            000 0 und d  a0-09-173207-7  cPK-LaUMT  a 947.085bLEW-G  aLewin, Moshe 4aThe Gorbachev phenomenon : A historical interpretationcLewin, Moshe  c1988  a176 p.  aEN  aSoviet Union. Social condition, 1950-1985