(NzADANIQ DLQ PRAKTI^ESKIH ZANQTIJ PO LOGIKE (B/s - (NmELEHOWA(B, (Na(B.(Nk(B.s; (NsWERDLOWSKIJ @RIDI^ESKIJ INSTITUT IM(B. (Na(B.(Nq(B. (NwY[INSKOGO(B.s (NkAFEDRA ISTORII kpss I DIALEKTI^ESKOGO I ISTORI^ESKOGO MATERIALIZMAs ((NsWERDLOWSK (B:s (Nb(B. (NI(B.,s, 1958)
Keywords: (NlOGIKAs