Chakravarty, P. (2009). Quantitative methods for management and economics. Himalaya Publishing House.
Lua i Stíl Chicago (17ú heag.)Chakravarty, Pulak. Quantitative Methods for Management and Economics. Mumbai: Himalaya Publishing House, 2009.
Lua MLA (9ú heag.)Chakravarty, Pulak. Quantitative Methods for Management and Economics. Himalaya Publishing House, 2009.
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