Tyagi, P. S. (1990). Managing India,s food economy: Problmes and alternatives. Sage Publications.
Chicago Style aipamenaTyagi, P S. Managing India,s Food Economy: Problmes and Alternatives. New Delhi: Sage Publications, 1990.
MLA aipamenaTyagi, P S. Managing India,s Food Economy: Problmes and Alternatives. Sage Publications, 1990.
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