TY  JOUR
TI  About the Operation and Safety of Labor
KW  the labor operation
KW  labor safety
KW  wage earner,
businessman
KW  cost
KW  surplus value
KW  necessary work
KW  surplus
labor
KW  salary
KW  enterprise income.
JO  Level of Life of the Population of Regions of Russia
AU  Matskulyak, I..
AU  Aliev, U..
AU  Matskulyak, D..
PY  2015
IS  3
PB  All-Russian center of living standards