Seth, M. L. (1974). Theory and practice of economic planning (5th ed.). S.Chand & Co..
Chicago Style aipamenaSeth, M. L. Theory and Practice of Economic Planning. 5th ed. S.Chand & Co., 1974.
MLA aipamenaSeth, M. L. Theory and Practice of Economic Planning. 5th ed. S.Chand & Co., 1974.
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