Noll, E. M. (1975). Science projects in electricity. D B Taraporvala and sons.
शिकागो स्टाइल उद्धरणNoll, Edward M. Science Projects in Electricity. Indiapolis: D B Taraporvala and sons, 1975.
एमएलए उद्धरणNoll, Edward M. Science Projects in Electricity. D B Taraporvala and sons, 1975.
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