Simmons, G. F. (1963). Introduction to topology and modern analysis. McGraw-Hill.
शिकागो स्टाइल उद्धरणSimmons, George Finlay. Introduction to Topology and Modern Analysis. Singapore: McGraw-Hill, 1963.
एमएलए उद्धरणSimmons, George Finlay. Introduction to Topology and Modern Analysis. McGraw-Hill, 1963.
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