Communicating without Speech: Practical Augmentative and Alternative Communication for Children (Clinics in Developmental Medicine (Mac Keith Press))

by: Helen Cockerill · Lesley Carroll-Few Hardcover details (UK). details (Italy). (see also: Copertina rigida) details (Spain - España). (see also: Tapa dura) ISBN: 978-1-898683-25-4 ISBN-10: 1-898683-25-5 Mac Keith Press · 2002