6062938
9781843106234
Heather MacKenzie, Ph.D., a speech-language pathologist and educator by profession, has spent the past 15 years of her 30-year career understanding the enigma of autism spectrum disorders (ASD)MacKenzie, Heather is the author of 'Reaching and Teaching the Child with Autism Spectrum Disorder', published 2008 under ISBN 9781843106234 and ISBN 184310623X.
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