Παραπομπή APA

Abdul Khader A.P. (2007). Study of the errors committed in the topic 'similar triangles by standard IX pupils of Kerala.

Παραπομπή Chicago Style

Abdul Khader A.P. Study of the Errors Committed in the Topic 'Similar Triangles by Standard IX Pupils of Kerala. 2007.

Παραπομπή MLA

Abdul Khader A.P. Study of the Errors Committed in the Topic 'Similar Triangles by Standard IX Pupils of Kerala. 2007.