Sheeja T.P. (1994). Concept attainment in biology in relation to some social familial variables of secondary school pupils of the backward areas of Malappuram District.
Trích dẫn kiểu ChicagoSheeja T.P. Concept Attainment in Biology in Relation to Some Social Familial Variables of Secondary School Pupils of the Backward Areas of Malappuram District. 1994.
Trích dẫn MLASheeja T.P. Concept Attainment in Biology in Relation to Some Social Familial Variables of Secondary School Pupils of the Backward Areas of Malappuram District. 1994.
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