Nash, J. B. (1948). Physical education: Interpretations and objectives. A.S. Barnes.
Dyfyniad Arddull ChicagoNash, Jay Bryan. Physical Education: Interpretations and Objectives. New York: A.S. Barnes, 1948.
Dyfyniad MLANash, Jay Bryan. Physical Education: Interpretations and Objectives. A.S. Barnes, 1948.
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