TY - BOOK AU - Brezinka, Wolfgang ED - Brics, James Stuart ED - Eshelman, Raoul TI - Philosophy of educational knowledge : an introduction to the foundations of science of education, philosophy of education and practical pedagogics T2 - Philosophy and education; no.3 U1 - 370.1 PY - 1982/// CY - Boston PB - Kluwer academic Publishers ER -