Physical education in secondary schools a report of the Commission on the Reorganization of Secondary Education appointed by the National Education Association.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington
Govt. Print. Off.
1918.
|
| श्रृंखला: | U.S. Department of Interior. Bureau of Education. Bulletin, 1917, no. 50
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| विषय: |