(N|FFEKTIWNOSTX INVENERNOGO TRUDA (B/s - (NgOLOWA^EW(B, (NaLEKSANDR sTEPANOWI^s; (NsKARVINSKIJ(B, (NmATWEJ iSAAKOWI^s ((NmOSKWA (B:s (N|KONOMIKA(B,s, 1983)
Keywords: (NiNVENERY I TEHNIKI (B- (NoCENKA TRUDAs; (NuPRAWLEN^ESKIJ TRUD (B- (N|KONOMI^ESKAQ \FFEKTIWNOSTXs