Abdul Khader A.P. (2007). Study of the errors committed in the topic 'similar triangles by standard IX pupils of Kerala.
Chicago Edition CitationAbdul Khader A.P. Study of the Errors Committed in the Topic 'Similar Triangles by Standard IX Pupils of Kerala. 2007.
Deismireacht MLAAbdul Khader A.P. Study of the Errors Committed in the Topic 'Similar Triangles by Standard IX Pupils of Kerala. 2007.
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