[Intellectual development and language (according to data furnished by the study of deaf children)].
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Child↗
Biomedical subjects
P OLERON
Publications and source records attributed to P OLERON.
[Information & affectivity: the individual against in the group in problem-solving].
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Behavior↗
[Problem-solving and psychological rigidity].
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Humans↗
[Studies on the sign language of deaf-mutes. I. Methods of expression].
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Deafness↗
[Multiple classification and language].
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Humans↗