Certificate of Publication
	ISSN NO  : 2249-894X              Review Of Research Journal International Recognition Research Journal This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of Dr. /Shri. /Smt.: V. Divakaran and Dr. N. Balasubramanian Topic:-WEB-BASED INSTRUCTION IN LEARNING OF MATHEMATICS-PARABOLA [ Ph.D. Scholar, Department of Education, Bharathiar University, Coimbatore, Tamil Nadu. ; Former Professor & Head, Department of Education, Bharathiar University, Coimbatore, Tamil Nadu. ] The Research paper is Original & Inovative it is Done Double Blind Peer Reviewed. Authorised Signature Ashok Yakkaldevi Editor-in-Chief
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