(NoRIENTIROWKA PODZEMNOJ MARK[EJDERSKOJ S_EMKI(B/s - (NoGLOBLIN(B, (Nd(B.(Nn(B.s ((NmOSKWA (B:s (NsWERDLOWSK (B:s (NmETALLURGIZDAT(B,s, 1944)
Keywords: (NgORNAQ S_EMKAs