Sood, O., & Rattan, A. (2003). India and the global eradication of polio: Proceedings of the twelfth round table conference. Ranbaxy science foundation.
シカゴスタイル引用形Sood, O.P., , Ashok Rattan. India and the Global Eradication of Polio: Proceedings of the Twelfth Round Table Conference. Haryana: Ranbaxy science foundation, 2003.
MLA引用形式Sood, O.P., , Ashok Rattan. India and the Global Eradication of Polio: Proceedings of the Twelfth Round Table Conference. Ranbaxy science foundation, 2003.
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