(NlOGIKA NORM (B/s - (NiWIN(B, (NaLEKSANDR aRHIPOWI^(B.s ((NmOSKWA (B:s (NiZD(B-(NWO mOSK(B. (NUN(B-(NTA(B,s, 1973)
Keywords: (NlOGIKA(B. (NtEORIQ POZNANIQ(B. (Nu^ENIE O METODOLOGIIs