Gray, J., & Wilcox, B. (1995). "Good school, bad school": Evaluating performance and encouraging improvement (1. publ.). Open Univ. Press.
Cita Chicago Style (17a ed.)Gray, John, y Brian Wilcox. "Good School, Bad School": Evaluating Performance and Encouraging Improvement. 1. publ. Buckingham [u.a.]: Open Univ. Press, 1995.
Cita MLA (8a ed.)Gray, John, y Brian Wilcox. "Good School, Bad School": Evaluating Performance and Encouraging Improvement. 1. publ. Open Univ. Press, 1995.
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