(NmATERIALISTI^ESKAQ DIALEKTIKA (B:s (NkRATKIJ O^ERK TEORII (B/s - (NfEDOSEEW(B, (Np(B.(Nns ((NmOSKWA (B:s (NpOLITIZDAT(B,s, 1980)
Keywords: (NoB]ESTWENNYE NAUKIs