| The Special Class for Backward Children An Educational Experiment Conducted for the Instruction of Teachers and Other Students of Child Welfare by the Psychological Laboratory and Clinic of the University of Pennsylvania (Classic Reprint) | | | Author:
| Witmer, Lightner | | ISBN: | 978-0-331-45781-0 | | Publication Date: | Dec 2017 | | Publisher: | Forgotten Books
| | Book Format: | Hardback | | List Price: | USD $30.56 |
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