000 00612naa a2200157 4500
001 126463
090 _a126463
100 _a20040322 y0pory5003 ba
200 1 _aConverstion-oriented text telephone programe for ibm compatible computers
_fStephen Von Tetzchner, co-aut. Jan Berntzen
463 1 _aIssues in telecommunication and disability
_eC.E.C, 1991
_vBruxelles
_vp. 263-270
606 1 _aDepósito de Retaguarda
686 _a0220 - Depósito de Retaguarda
700 1 _aVon Tetzchner
_bStephen
701 1 _aBerntzen
_bJan
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm