TY - BOOK ED - Annual Phi Delta Kappa Symposium on Education Reseach ED - Elam, Stanley Munson TI - Education and the structure of knowledge: proceedings / Fifth Annual Phi Delta Kappa Symposium on Educational Research ; PY - 1964/// CY - Chicago PB - Rand McNally & Company KW - Knowledge, Theory of KW - Study and teaching KW - Congresses N1 - Includes bibliographical references ER -