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