The paper identifies and defines augmentative and alternative communication. a new sub-discipline in applied linguistics whose primary parametre is linguistic competence whereas the secondary parameter is the phenomenon of speech inability and speech non-occurrence. At the same time it has been proven that linguistics of augmentative and alternative communication conducts primary. app... https://www.bekindtopets.com/mega-sale-Candle-Cosmopolitan-Wavertree-London-flash-find/