Ramsey, A. S. (1960). Electricity and magnetism: An introduction to the mathematical theory. The University Press.
शिकागो स्टाइल उद्धरणRamsey, A. S. Electricity and Magnetism: An Introduction to the Mathematical Theory. Cambridge [Eng.]: The University Press, 1960.
एमएलए उद्धरणRamsey, A. S. Electricity and Magnetism: An Introduction to the Mathematical Theory. The University Press, 1960.
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