Hughes, W. L. (1962). Administration of physical education for schools and colleges (2nd edition.). Ronald Press Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHughes, William Leonard. Administration of Physical Education for Schools and Colleges. 2nd edition. New York: Ronald Press Co, 1962.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHughes, William Leonard. Administration of Physical Education for Schools and Colleges. 2nd edition. Ronald Press Co, 1962.
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