Title: Open education: the legacy of the progressive movement; proceedings of a conference. Developed and chaired by Bernard Spodek.
Authors: Engstrom, Georgianna,; Spodek, Bernard.; Engstrom, Georgianna,; National Association for the Education of Young Children.
Publisher: National Association for the Education of Young Children
Year: 1970
Subjects: Education, Elementary Curricula Congresses.