Não informado. (2003). Economic Computation and Economic Cybernetics Studies and Research. Academy of Economic Studies.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Economic Computation and Economic Cybernetics Studies and Research. Bucharest: Academy of Economic Studies, 2003.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Economic Computation and Economic Cybernetics Studies and Research. Academy of Economic Studies, 2003.
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