(NfOTOGRAFIQ (B/ s - (NbUNIMOWI^(B, (NdAWID zAHAROWI^(B. s ((NmOSKWA (B; s (NlENINGRAD (B: s (NgOS(B. (NIZD(B-(NWO TEHN(B.-(NTEORET(B. (NLIT(B., s, 1949)
Keywords: (NfOTOGRAFIQs