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Influences in curriculum change; papers from a conference sponsored by the ASCD Commission on Current Curriculum Developments, New York, New York, December 1966.
by Glenys G. Unruh, Robert Rosborough Leeper, Association for Supervision and Curriculum Development. Commission on Current Curriculum Developments
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The supervisor: agent for change in teaching. Papers from the ASCD Eleventh Curriculum Research Institute, Washington, D.C., November 6-9, 1965, Denver, Colorado, April 23-26, 1966.
by James D. Raths, Robert Rosborough Leeper, Association for Supervision and Curriculum Development, National Institute of Mental Health (U.S.)
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