(NwOPROSY POSTROENIQ POKAZATELEJ PROMY[LENNOJ PRODUKCII (B/s - (NcEJTLIN(B, (NmEER aBRAMOWI^(B.s ((NmOSKWA (B: s (NgOSSTATIZDAT(B,s, 1960)
Keywords: (NpROMY[LENNAQ STATISTIKAs