This difficult sound C. Pure sayings, vice versa, locks

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Manual for the development of speech. - Yaroslavl: Academy of Development, 2007, 46 pages. Pure statements, vice versa, locks. Manual for the automation of sound "c" in syllables, words, phrases and sentences.
LF/216897740/R
Data sheet
- Name of the Author
- Сухин И.Г.
- Language
- Russian