Helping the trainable mentally retarded child develop speech and language : a guidebook for parents, teachers and paraprofessionals
Michael Lewis Gordon · by Michael Lewis Gordon, David H. Ryan, Tamar Shilo ; with a foreword by Edward A. Aleo
Bok Engelsk 1972
| Utgitt | Springfield, Ill. : Thomas , 1972
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|---|---|
| Omfang | XI, 68 s.
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| Emner | |
| ISBN | 0398024537
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