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Bringing out the best in people how to apply the astonishing power of positive reinforcement
| Autor Principal: | |
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| Formato: | Printed Book |
| Idioma: | English |
| Publicado: |
New York
McGraw -Hill
1994
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| descrición da copia: | Including index |
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| Descrición Física: | xvi, 208p. |
| ISBN: | 0071132643 |