Engeness, I. (2021). P.Y. Galperin's Development of Human Mental Activity: Lectures in Educational Psychology (1st ed. 2021.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-64022-4
Dyfyniad Arddull ChicagoEngeness, Irina. P.Y. Galperin's Development of Human Mental Activity: Lectures in Educational Psychology. 1st ed. 2021. Cham: Springer International Publishing : Imprint: Springer, 2021. https://doi.org/10.1007/978-3-030-64022-4.
Dyfyniad MLAEngeness, Irina. P.Y. Galperin's Development of Human Mental Activity: Lectures in Educational Psychology. 1st ed. 2021. Springer International Publishing : Imprint: Springer, 2021. https://doi.org/10.1007/978-3-030-64022-4.
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