Mort, P. R. (1946). Principles of school administration: A synthesis of basic concepts. McGraw - hill.
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Chicago-čujuhus (17. p.)
Mort, Paul R. Principles of School Administration: A Synthesis of Basic Concepts. New York: McGraw - hill, 1946.
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MLA-čujuhus (9. p.)
Mort, Paul R. Principles of School Administration: A Synthesis of Basic Concepts. McGraw - hill, 1946.
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