00601nam a22001937i 450000500170000000800410001702200140005804100080007210000210008024501090010165000290021065000170023965000260025665000130028265000120029565300170030765500150032477300680033920141212085829.0870615s1987    sp     gr     000 0 spa c  a0002-726X  aeng1 aCRITTENDEN, J.B.10aATTITUDES TOWARD SIGN COMMUNICATION MODE: A SURVEY OF HEARING AND HEARING-IMPAIRED EDUCATORS OF THE DEAF14aComunicación no verbal14aDiscapacidad14aDiscapacidad auditiva14aProfesor14aSordera10aDiscapacidad 4aDocumental0 tAMERICAN ANNALS OF THE DEAFgVol. 131, no. 4 (1986), p. 275-280