(NkONTROLX PROFSO@ZOW PO ZARABOTNOJ PLATE I NORMIROWANI@ TRUDA RABO^IH (B/s - (NlERNER(B, (Ng(B.(Nw(B.s; (NpETUHOW(B, (Ng(B.(Na(B.s ((NmOSKWA (B:s (NpROFIZDAT(B,s, 1958)
Keywords: (NpROFSO@ZYs