00493naa#a2200169#i#450# EN\INFRA-M\bibl\1403 20240719202619.5 1998-1740 20140217b2014####ek#y0engy0150####ca RUS RU Formation of Communicative Competence in Hard-of-Hearing Preschoolers Journal article Moscow INFRA-M Academic Publishing LLC. 2014 4 с. Journal article local Belaya Natalia naukaru.ru