00561naa#a2200181#i#450# EN\\bibl\23392 /en/manage/index 20241111083423.1 2542-1840 20170325b2017####ek#y0engy0150####ca RU SOCIALIZATION OF PRESCHOOL-AGE CHILDREN AS A SOCIO-PEDAGOGICAL PROBLEM Journal article Kemerovo Kemerovo State University 2017 4 с. Journal article local Churekova Tatiana Mikhailovna Puranen V. N. test.editorum.ru /en/manage/index