LDR 00520naa#a2200193#i#450# 001 EN\\bibl\10617 005 20241102101256.6 011 ## _a1999-9836 100 ## _a20151217b2015####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aAbout the Operation and Safety of Labor _eJournal article 210 1# _aMoscow _cAll-Russian center of living standards _d2015 215 ## _a7 с. 608 ## _aJournal article _2local 700 #1 _aMatskulyak _gI. 700 #1 _aAliev _gU. 700 #1 _aMatskulyak _gD. 856 4# _azh-szf.ru _u