Ehta neobychnaya azbuka prednaznachena dlya obucheniya detej 2-3 let s narusheniyami sluxa. S ee pomoshh'yu roditeli smogut pravil'no organizovat' uroki, uchityvaya osobennosti psixiki i vozmozhnosti vospriyatiya neslyshashhix malyshej. V proczesse urokov vy nauchite...