13 (NDNEJ W tA[KENTE (B:s [(NsEMINAR KOOPERATOROW aZII I aFRIKI(B] /s - (NfOMIN(B, (NaNATOLIJ pETROWI^s ((NmOSKWA (B:s (NiZD(B-(NWO cENTROSO@ZA(B,s, 1960)
Keywords: (NkOOPERATIWNOE DWIVENIE (B- (NsTRANY aZIIs; (NkOOPERATIWNOE DWIVENIE (B- (NsTRANY aFRIKIs