
by Stephen von Tetzchner, Harald Martinsen · A. Machado Libros S. A. · tapa blanda · ISBN 9788477740889

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«Introducción a la enseñanza de signos y al uso de ayudas técnicas para la comunicación» is a manual by Stephen von Tetzchner and Harald Martinsen in paperback.
Practical manual on teaching signs and using technical aids for communication. It focuses on people with severe language or speech problems due to motor disability or developmental disorders, and analyses manual and graphic sign systems, distinguishing three profiles according to the type of alternative communication they need.
Published in 1993 by A. Machado Libros S. A., it is number 88 in the Aprendizaje collection and is written in Spanish.
For education and speech therapy professionals, university students, families and associations in the field of alternative communication.
