00595naa#a2200181#i#450# EN\\bibl\77699 20260220103557.5 1819-4036 20130725b2013####ek#y0engy0150####ca RUS RU THE FORMATION AND DEVELOPMENT OF THE CHILDREN SOCIAL PROTECTION SYSTEM OF THE YENISEI PROVINCE IN THE FIRST HALF OF THE 1920-s Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 3 с. Journal article local . 94(571.5)"192" RUS Afanasova E N vestnik.kgau.ru