WOLFGANG RATKE, INNOVATOR AND EDUCATOR AND HIS PLACE IN THE HISTORY OF EDUCATION

CARL JOSEPH STAPF, Marquette University

Recommended Citation

CARL JOSEPH STAPF, "WOLFGANG RATKE, INNOVATOR AND EDUCATOR AND HIS PLACE IN THE HISTORY OF EDUCATION" (January 1, 1968). Dissertations (1962 - 2010) Access via Proquest Digital Dissertations. Paper AAI6903330.
http://epublications.marquette.edu/dissertations/AAI6903330

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