LDR 00578naa#a2200181#i#450#
001     EN\\bibl\83925
005     20240920123008.5
011 ## _a2782-1927
100 ## _a20220626b2022####ek#y0engy0150####ca
101 0# _aENG
102 ## _aRU
200 1# _aDEMOGRAPHIC RISKS, CHALLENGES, PROBLEMS AND DISPARITIES IN THE REGIONS OF THE CENTRAL DISTRICT OF RUSSIA
       _eJournal article
210 1# _aYaroslavl
       _cYaroslavl State Technical University
       _d2022
215 ## _a14 с.
608 ## _aJournal article
       _2local
700 #1 _aBerendeeva
       _gAlla B
700 #1 _aBerendeeva
       _gOlga Sergeevna
856 4# _achemintech.ru
       _u