Rajeswari Vellu Pillai. (1998). Relationship between locus of control and achievement in science among year six pupils in a Tamil School.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rajeswari Vellu Pillai. Relationship Between Locus of Control and Achievement in Science Among Year Six Pupils in a Tamil School. 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rajeswari Vellu Pillai. Relationship Between Locus of Control and Achievement in Science Among Year Six Pupils in a Tamil School. 1998.
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