00759nam0-22003011i-450-9900030878304033212-227-00702-8000308783FED01000308783(Aleph)000308783FED0100030878320000920d1987----km-y0itay50------baitaITGorbatchevL'URSS va-t-elle changer?Michel Tatu.Parisle Centurion1987.269 p.22 cmD/0.2F/1.7Tatu,Michel123231ITUNINARICAUNIMARCBK990003087830403321D/0.2 TAT/N.A.9024SESSESGorbatchev460547UNINAING01