Unesco., editor, Smilansky, M., & Adar, L. (1961). Evaluating educational achievements: Summaries of some studies. Unesco.
Cita Chicago Style (17a ed.)Unesco., editor, Moshe Smilansky, y Leah Adar. Evaluating Educational Achievements: Summaries of Some Studies. Paris: Unesco, 1961.
Cita MLA (9a ed.)Unesco., editor, et al. Evaluating Educational Achievements: Summaries of Some Studies. Unesco, 1961.
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