Kostyło, Hanna, and Piotr Kostyło. “General Education According to Theodore Brameld: From the Past to the Future”. Paedagogia Christiana 33, no. 1 (December 30, 2014): 131–148. Accessed March 28, 2024. https://apcz.umk.pl/PCh/article/view/PCh.2014.009.