00547naa#a2200181#i#450# EN\INFRA-M\bibl\15692 20240915092328.7 2306-1731 20170328b2017####ek#y0engy0150####ca RUS RU Training System of Social and Personal Development for Preschool Children Journal article Moscow INFRA-M Academic Publishing LLC. 2017 6 с. Journal article local Психология. 15 RUS Serebryakova T. A. naukaru.ru