Inhelder, Bärbel. 4 0

The growth of logical thinking from childhood to adolescence an essay on the construction of formal operational structures / 6 6 [by] Bärbel Inhelder and Jean Piaget. Translated by Anne Parsons and Stanley Milgram. - - - 356 pages. : illus. 22 cm. - - - - - . - . - 0 . - . - 0 .







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Logic.;Child psychology.;Cognition in children. --------20--


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