Mumthas, N. S. (2001). Certain psychological variables as predictors of achievement in Mathematics of secondary school pupils of Kerala.
استشهاد بنمط شيكاغوMumthas, N S. Certain Psychological Variables as Predictors of Achievement in Mathematics of Secondary School Pupils of Kerala. 2001.
MLA استشهادMumthas, N S. Certain Psychological Variables as Predictors of Achievement in Mathematics of Secondary School Pupils of Kerala. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.