(N~TENIE ^ERTEVEJ (B/s - (NsILAEW(B, (NpETR aLEKSEEWI^s ((NmOSKWA (B:s (NrOSSELXHOZIZDAT(B,s, 1973)
Keywords: (NmEHANIZACIQ SELXSKOGO HOZQJSTWAs