253987 Clabaugh, G. K., & Rozycki, E. G. (1990). Understanding schools: The foundations of education. New York : Harper & Row.
Chicago-čujuhus (17. p.)253987 Clabaugh, Gary K., juo Edward G. Rozycki. Understanding Schools: The Foundations of Education. New York : Harper & Row, 1990.
MLA-čujuhus (9. p.)253987 Clabaugh, Gary K., juo Edward G. Rozycki. Understanding Schools: The Foundations of Education. New York : Harper & Row, 1990.
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