00729nam a22002417i 450000500170000000800410001704100080005810000200006624500790008665000170016565000190018265000170020165000260021865000240024465000240026865000380029265000170033065300170034765300120036465500150037670000170039177300790040820141212093052.0900312s1990    sp     gr     000 0 spa c  aeng1 aGALLAGHER, T.M.10aCOMMUNICATION MODE USE OF TWO HEARING-IMPAIRED ADOLESCENTS IN CONVERSATION14aAdolescentes14aComunicación14aDiscapacidad14aDiscapacidad auditiva14aDiscapacidad visual14aEstudio descriptivo14aNecesidades educativas especiales14aSordoceguera10aDiscapacidad10aMenores 4aDocumental1 aMEADOR, H.E.0 tJOURNAL OF SPEECH AND HEARING DISORDERSgVol. 54, no. 4 (1989), p. 570-575