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Furth, Hans G.. (1986). Piaget For Teachers . New York: Prentice-Hall, Inc..

Gaya Chicago

Furth, Hans G.. Piaget For Teachers. New York: Prentice-Hall, Inc., 1986. Text.

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Furth, Hans G.. Piaget For Teachers. New York: Prentice-Hall, Inc., 1986. Text.

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Furth, Hans G.. Piaget For Teachers. New York: Prentice-Hall, Inc., 1986. Print.