Babu C.K. (1992). Effectiveness of concept attainment model of teaching in history at secondary school level.
Chicago Edition CitationBabu C.K. Effectiveness of Concept Attainment Model of Teaching in History at Secondary School Level. 1992.
MLA Edition CitationBabu C.K. Effectiveness of Concept Attainment Model of Teaching in History at Secondary School Level. 1992.
Warning: These citations may not always be 100% accurate.