000 00281nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a320.91717
_bBER
100 _aBertsch, Gary K.
245 _aPower and policy in communist systems
260 _bJohn Willey
_aNew York
_c1978
999 _c137617
_d137617