George W. Bergeman. (2003). Contemporary mathematics for business and consumers. Thomson South Western.
शिकागो स्टाइल उद्धरणGeorge W. Bergeman. Contemporary Mathematics for Business and Consumers. Thomson South Western, 2003.
एमएलए उद्धरणGeorge W. Bergeman. Contemporary Mathematics for Business and Consumers. Thomson South Western, 2003.
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