00297nam a2200109 a 450000500170000008200170001710000200003424500580005426000450011230000180015763000120017520251202164221.0  a947.003bCAM  aBrown ,  Archie  aCambridge encyclopedia of Russia and the Soviet Union  aLondonbCambridge University Pressc1982  a492 p.b24 cm  aHistory