(NlOGIKA (B:s (Nu^EBNIK DLQ SRED(B. (N[K(B. /s - (NwINOGRADOW(B, (Ns(B.(Nn(B.s; (NkUZXMIN(B, (Na(B.s ((NmOSKWA (B:s (Nu^PEDGIZ(B,s, 1948)
Keywords: (NlOGIKA (B- (Nu^EBNIKI I POSOBIQs