Teaching communication skills to students with severe disabilities /

• 作者：by June E. Downing ; with invited contributors ; [foreword by Mary Falvey].
• 出版者：Paul H. Brookes Pub. Co.
• 出版地：Baltimore :
• 語文：英語
• 電子資源：http://www.loc.gov/catdir/toc/ecip0510/2005008329.html
• ISBN/ISSN/ISRC：1557667551 (pbk.) :
• 作者：Downing, June,
• 索書號：371.9/0446