00749naa#a2200169#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\115345 20260220065758.5 2227-7226 20230630b2023####ek#y0engy0150####ca RU Legal features of social charity of children on the eve and at the beginning of the First World War Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2023 3 с. Journal article local Социальное положение. Классы. Сословия. Касты. Сословная структура. 342.54 Horsheva Yuliya Olegovna vestnikspbmvd.ru