(NpERWYE MEROPRIQTIQ sOWETSKOJ WLASTI W OBLASTI TRUDA (B(1917 - 1918 (NGG(B.) /s - (NaSTAPOWI^(B, (NzOQ aNTONOWNAs; (NpOLQKOWA(B, (Nn(B.s ((NmOSKWA (B:s (NgOSPOLITIZDAT(B,s, 1958)
Keywords: (N|KONOMIKA TRUDAs