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Chaudhuri, S., Sen, A., Samuelson, P. A., & Nordhaus, W. D. (2010). Economics (19th ed. / Indian adaptation by Sudip Chaudhuri and Anindya Sen.). New Delhi: Tata McGraw Hill.

Chaudhuri, Sudip, Anindya Sen, Paul A. Samuelson, and William D. Nordhaus. Economics. 19th ed. / Indian adaptation by Sudip Chaudhuri and Anindya Sen. New Delhi: Tata McGraw Hill, 2010.

Chaudhuri, Sudip, Anindya Sen, Paul A. Samuelson, and William D. Nordhaus. Economics. 19th ed. / Indian adaptation by Sudip Chaudhuri and Anindya Sen. New Delhi: Tata McGraw Hill, 2010.