00415nam a2200157Ia 450000500170000000800410001702000220005804100080008008200090008810000160009724500610011326400410017430000200021565000060023565500160024120260914083313.0260914s9999    xx            000 0 und d  a978-1-107-64927-9  aeng  a909.1 aTODD, Allan10aHistory for the 1B Diploma : Communism in Crisis 1976-89  aNew YorkbCambridge Universityc2012  a240 hlm.c28 cm 4a0  aGrade 10-12