Useful Links
http://mommyspeechtherapy.com/wp-content/downloads/forms/sound_development_chart.pdf
Speech Development Chart
www.speechandhearingbc.ca Speech and Hearing BC
www.asha.org American Speech and Hearing
Association
www.apraxia-kids.org Casana – The Childhood
Apraxia of Speech Association of North America
www.hanen.org/Home.aspx The Hanen Centre
www.sac-oac.ca Speech-Language & Audiology Canada