Rai, B. (2005). Ordinary differential equations: An introduction. Harrow, U.K.: Alpha Science International Ltd.
शिकागो स्टाइल उद्धरणRai, B. Ordinary Differential Equations: An Introduction. Harrow, U.K.: Alpha Science International Ltd, 2005.
एमएलए उद्धरणRai, B. Ordinary Differential Equations: An Introduction. Harrow, U.K.: Alpha Science International Ltd, 2005.
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