by Hirsch, Eric | O'Hanlon, Michael.
by Mitchell, David.
by Luria, A. R.
by Rogoff, Barbara.
by Saxe, Geoffrey B | Esmonde, Indigo.
by Sterelny, Kim.
by Bel, Bernard.
by Valsiner, Jaan.
by Makkreel, Rudolf A.
by Mahon, Peter.
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