000 00341nam a2200145Ia 4500
008 200208s9999 xx 000 0 und d
082 _aGL 956
245 0 _aHistorical deveopments and social progress in Africa
260 _aMoscow
260 _bNovosti
260 _c1972
300 _a149p.
650 _aAfrica-History
942 _cB
999 _c200689
_d200689