parishad Kerala sasthra sahithya. (2002). Proceedings of the international seminar and colloquium on 1500 years of aryabhateeyam. Kerala sasthra sahithya parishad.
Παραπομπή Chicago Styleparishad Kerala sasthra sahithya. Proceedings of the International Seminar and Colloquium on 1500 Years of Aryabhateeyam. Kerala sasthra sahithya parishad, 2002.
Παραπομπή MLAparishad Kerala sasthra sahithya. Proceedings of the International Seminar and Colloquium on 1500 Years of Aryabhateeyam. Kerala sasthra sahithya parishad, 2002.
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