Edmonson, J. B., Bacon, F. L., & Roemer, J. (1953). The administration of the modern secondary school. New York: The Macmillan.
Παραπομπή Chicago StyleEdmonson, J. B., Francis L. Bacon, και Joseph Roemer. The Administration of the Modern Secondary School. New York: The Macmillan, 1953.
Παραπομπή MLAEdmonson, J. B., Francis L. Bacon, και Joseph Roemer. The Administration of the Modern Secondary School. New York: The Macmillan, 1953.
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