International Working Seminar on the Role of the History of Physics in Physics Education (1970 : Massachusetts Instute of Technology). Brush, Stephen G, ort. yaz. King, Allen L., ort. yaz.

International Congress on the Education of Teachers of Physics in Secondary Schools (1970 : Eger, Hungary) Brown, Sanborn C., ed. Wenham, E. J., ed. Kedves, F. J., ed.