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    etologia     TecaLibri

S. Savage-Rumbaugh:  opere

• 1986  Ape Language: From Conditioned Response to Symbol, Columbia University Press, New York, [rif.]
• 1994  Kanzi. The Ape at the Brink of the Human Mind, Wiley, New York, [rif.]
• con: R. Lewin

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