(NmEHANIZACIQ PERWI^NOGO U^ETA NA MA[INOSTROITELXNOM ZAWODE (B/ s - (NaNTONOWA(B, (NgALINA sERGEEWNA(B.s ((NmOSKWA (B:s (NgOSSTATIZDAT(B,s, 1961)
Keywords: (NmA[INOSTROITELXNYE ZAWODY (B- (Nu^ET I OT^ETNOSTX (B- (NmEHANIZACIQ s; (NmEHANIZIROWANNYJ U^ETs